Metro Beach banding station report - April 24-30, 2013

This past week was quite a mixture of seasons. An attempt to band on April 24 was thwarted first by an insufficient number of volunteers. Then, after working out a "plan B" where with one volunteer we'd open only 8 of the 13 nets, the weather forced cancellation for the second time this spring. The temperature was 39 at 6 a.m., and the rain was steady and blowing nearly sideways. By 9 a.m., when we threw in the towel (and used it to dry off!), it was down to 36 degrees and there was some snow mixed in, and still blowing sideways. The prediction from a few days earlier was nowhere near this bad! But conditions on Saturday, April 27 and Tuesday, April 30, were much improved, although the starting temperature on the 27th was a bit low and a band of rain that was not predicted shut us down early on the 30th. Results for these two days were remarkably similar in numbers, though the species composition of each day was quite different. There were still a fair number of sparrows being captured, as well as Red-winged Blackbirds, with just the first trickle of warblers starting to come in.

Many thanks to the following volunteers who made banding on these two days possible: Mary Buchowski, Kathy McDonald, Marie McGee, Scott Nottmeier, and Blanche Wicke. And special thanks to David Boon for waiting out the freezing monsoon on the 24th before we had to cancel, and to Tom Schlack for coming in a little later for support.

Highlights of the 54 birds banded on Saturday, April 27 included a Mourning Dove, a very common species that is rarely banded at this station.

After hatch-year male Mourning Dove














Another infrequently banded species here is Hairy Woodpecker, so it was nice to catch this second-year female.

Second-year female Hairy Woodpecker














In-hand, the nasal tufts that give the species its name can be examined closely, though they do use their bills on fingers the same way they use it on trees.

Second-year female Hairy Woodpecker














Continuing on the theme of infrequently banded species, the Blue-gray Gnatcatcher typically arrives in mid-April though this year they were a week later than that, so it was surprising to catch one today.

After hatch-year male Blue-gray Gnatcatcher



After hatch-year male Blue-gray Gnatcatcher

The only warbler captured today was the first Black-throated Green Warbler noted in the banding area this spring.

Second-year male
Black-throated Green Warbler



Second-year male
Black-throated Green Warbler

An American Tree Sparrow was a surprise today, as the latest one had been banded here previously was April 23.

After hatch-year American Tree Sparrow














The first Common Grackles of the season were banded today, even though they've been around for at least a month. This nice after second-year male showed off his iridescence nicely.

After second-year male Common Grackle














Interesting birds observed but not banded included two flyover Turkey Vultures possibly migrating late, at least a dozen Blue-winged Teal out in a temporary pond near the Field Nets, a Solitary Sandpiper teasing us as it flew everywhere except into the nets, a single and somewhat late Golden-crowned Kinglet, and an Eastern Towhee.

Highlights of the 53 birds banded on Tuesday, April 30 included yet another Hairy Woodpecker, this one a male, along with the recapture of the one banded on the 27th, and another recaptured that had been banded in 2007. Never before has there been three Hairy Woodpeckers captured in the same day here!

After hatch-year male Hairy Woodpecker














The first Yellow Warblers of the season, two of them, were both males that had been banded previously including one that had been banded in 2007.

After second-year male Yellow Warbler














A new arrival was Common Yellowthroat, which was only detected in the banding area for the first time this spring today, and was followed up by capturing a previously banded individual.

After hatch-year male Common Yellowthroat














Interesting birds observed but not banded today included two flyover Common Loons, two calling Soras, three Wilson's Snipe, including two sitting just a few feet from the Field Edge net that flushed away from the nets (frustrating!), a singing Blue-headed Vireo, and a singing Northern Waterthrush.

============================
Banding Data
-------------------------------------
SATURDAY, April 27, 2013
Sunrise (E.S.T.): 5:33
Time Open (E.S.T.): 6:00
Time Closed (E.S.T.): 14:00
Hours Open: 8.00
No. of Nets: 3.75-13.75
Net Hours: 97.50
Temperature (F): 39-66
Cloud Cover: 10-0-20%
Wind: Calm-SE @ 0-3-7 mph
Barometer: 29.70-29.63
Precipitation: None
No. Banded: 54 (plus 14 recaptured and 5 released unbanded)
No. of Species: 20
Capture Rate: 74.9 birds per 100 net hours
Volunteers (worked 10.50 hours, 5:00-15:30): Mary Buchowski (5.0 hrs), Scott Nottmeier (8.5 hrs), Blanche Wicke (10.5 hrs)
Mourning Dove - 1
[Downy Woodpecker - 1 recaptured]
Hairy Woodpecker - 1
Black-capped Chickadee - 2 (plus 1 recaptured)
Brown Creeper - 1 (plus 1 recaptured)
House Wren - 1
Ruby-crowned Kinglet - 1
Blue-gray Gnatcatcher - 1
[Hermit Thrush - 1 recaptured]
American Robin - 2 (plus 1 recaptured)
European Starling - 1
Black-throated Green Warbler - 1
American Tree Sparrow - 1
Song Sparrow - 1 (plus 2 recaptured)
Swamp Sparrow - 10 (plus 1 recaptured)
White-throated Sparrow - 1 (plus 1 released unbanded)
Northern Cardinal - 1
Red-winged Blackbird - 15 (plus 2 recaptured and 4 released unbanded)
Common Grackle - 2
American Goldfinch - 11 (plus 4 recaptured)

-------------------------------------
TUESDAY, April 30, 2013
Sunrise (E.S.T.): 5:28
Time Open (E.S.T.): 6:15
Time Closed (E.S.T.): 11:15 (rain forced early close)
Hours Open: 5.00
No. of Nets: 4.75-13.75
Net Hours: 59.25
Temperature (F): 52-59
Cloud Cover: 10-100%
Wind: SE @ 5-7-10 mph
Barometer: 29.36-29.49
Precipitation: Rain at 11:30+
No. Banded: 53 (plus 14 recaptured and 5 released unbanded)
No. of Species: 14
Capture Rate: 121.5 birds per 100 net hours
Volunteers (worked 8.5 hours, 5:00-15:30): Kathy McDonald, Marie McGee.

Hairy Woodpecker - 1 (plus 2 recaptured)
Blue Jay - 9 (plus 1 released unbanded)
Tree Swallow - 1
[Black-capped Chickadee - 1 recaptured]
American Robin - 1
[Yellow Warbler - 2 recaptured]
[Common Yellowthroat - 1 recaptured]
Song Sparrow - 1 (plus 1 recaptured)
Swamp Sparrow - 15 (plus 1 recaptured)
[White-throated Sparrow - 1 recaptured]
Northern Cardinal - 2
Red-winged Blackbird - 17 (plus 1 recaptured and 2 released unbanded)
Common Grackle - 2 (plus 2 released unbanded)
American Goldfinch - 4 (plus 5 recaptured)

Metro Beach banding station report - April

Banding this week was conducted on Wednesday, April 17 and Saturday, April 20. The 17th produced the greatest number of captures this spring, and was the first day with normal weather conditions. The 20th was yet another wintery day, but with new arrivals for the spring, and a couple record early bandings.

Thank you to the following volunteers for making banding possible on these two days: John Bieganowski, David Boon, Scott Nottmeier, Tom Schlack, Edie Schmitz, and Blanche Wicke.

Highlights of the 77 birds banded on Wednesday, April 17 included the first Blue Jay of the spring. Variable numbers are captured each year, and their peak of migration is still a couple weeks away. But they are always beautiful to see up close.

After hatch-year Blue Jay

Tree Swallows arrived in the banding area about ten days ago, but numbers still haven't really built up to the point where I was expecting to catch any. So the two today were a little earlier than normal.

After hatch-year male Tree Swallow

There were good numbers of both kinglets in the banding area today. The number of Golden-crowneds is decreasing as they are past their peak of migration, while Ruby-crowns have not yet peaked. The four banded today were the first banded this spring.

After hatch-year male Ruby-crowned Kinglet

After hatch-year male Ruby-crowned Kinglet

Hermit Thrushes have been in the banding area for more than a week, but the first ones (12 actually) were captured today.

Second-year Hermit Thrush

The first Yellow-rumped Warbler banded this spring was, likewise, not the first of its species observed this season, but tied the record for the earliest banded at this site.

Second-year male Yellow-rumped Warbler

Second-year male Yellow-rumped Warbler

Before today, only a couple Swamp Sparrows had been detected in the banding area, so the 9 banded today for the first time this season represented a real influx of migrants. There will be many, many more of these banded as the spring progresses.

After hatch-year Swamp Sparrow

After hatch-year Swamp Sparrow

Interesting birds observed, but not banded today included a flock of seven American White Pelicans circling over the beach, visible from the banding area, and were the first of this species ever recorded in the park. Four Common Loons flew over, and a Broad-winged Hawk was seen by David. American Kestrels were in view most of the day, with two seen together at one point so there was possibly some migration going on. Single Eastern Towhees and Chipping Sparrows were in the banding area, and two species not rare generally but rarely seen within the boundaries of the park included three flyover Rock Pigeons and a flyover Eastern Bluebird.

Highlights of the 62 birds banded on Saturday, April 20 included the first House Wren of the season. It was not observed, nor heard singing before it was captured, probably due to temperatures being in the upper 30s for most of the day. It was the earliest ever banded at this station, by one day.

After hatch-year House Wren

After seeing and hearing the species in the banding area for the last week or so, finally one found its way into the nets.

Second-year male Eastern Towhee

Eye color can be useful in ageing this species, while the black upperparts clearly indicates a male (brown in female). Eyes are brown in juveniles, and sometimes they will have brown eyes into their first spring so that they can be aged as second-year. But this bird had red eyes, yet I've aged it as second-year anyway.

Second-year male Eastern Towhee

The primary coverts on this bird were dull and worn, contrasting with the secondary coverts, which is the basis for me calling this bird a second-year.

Second-year male Eastern Towhee

The marsh/swamp transition habitat of the banding area is not a great place to find Savannah Sparrows, so the one banded today was only the 6th one ever banded here.

After hatch-year Savannah Sparrow

After hatch-year Savannah Sparrow

Last week, the few White-throated Sparrows banded were worn-looking, and clearly undergoing body molt. Today, there was a definite influx of the species, and all were in fine, fresh plumage, so they likely represent some of the first true migrants of the species in the banding area.

Second-year White-throated Sparrow

Interesting birds observed, but not banded today included two Virginia Rails calling despite the chilly conditions, a flyover Belted Kingfisher, a singing Brown Thrasher, and a single Rusty Blackbird.

============================
Banding Data
-------------------------------------
WEDNESDAY, April 17, 2013
Sunrise (E.S.T.): 5:48
Time Open (E.S.T.): 6:00
Time Closed (E.S.T.): 13:30
Hours Open: 7.50
No. of Nets: 4.75-13.75
Net Hours: 93.625
Temperature (F): 43-59
Cloud Cover: 70-20%
Wind: NE @ 7-10-3 mph
Barometer: 29.69-29.62
Precipitation: None
No. Banded: 77 (plus 14 recaptured and 1 released unbanded)
No. of Species: 18
Capture Rate: 98.3 birds per 100 net hours
Volunteers (worked 10.50 hours, 5:00-15:30): John Bieganowski, David Boon.

Downy Woodpecker - 2 (plus 1 recaptured)
Blue Jay - 1
Tree Swallow - 2
Black-capped Chickadee - 3 (plus 1 recaptured)
Brown Creeper - 6 (plus 1 recaptured)
Golden-crowned Kinglet - 6 (plus 1 recaptured)
Ruby-crowned Kinglet - 4
Hermit Thrush - 12
American Robin - 2 (plus 3 recaptured)
Yellow-rumped Warbler - 1
American Tree Sparrow - 3
Song Sparrow - 5 (plus 3 recaptured)
Swamp Sparrow - 9
White-throated Sparrow - 1
Northern Cardinal - 1 (plus 1 recaptured)
Red-winged Blackbird - 9 (plus 1 released unbanded)
Brown-headed Cowbird - 1
American Goldfinch - 9 (plus 3 recaptured)

-------------------------------------
SATURDAY, April 20, 2013
Sunrise (E.S.T.): 5:43
Time Open (E.S.T.): 6:15
Time Closed (E.S.T.): 13:45
Hours Open: 7.50
No. of Nets: 4.75-13.75
Net Hours: 98.313
Temperature (F): 34-43
Cloud Cover: 20-90%
Wind: WNW @ 7-10-5 mph
Barometer: 29.25-29.59
Precipitation: Trace of snow
No. Banded: 62 (plus 20 recaptured and 3 released unbanded)
No. of Species: 17
Capture Rate: 86.5 birds per 100 net hours
Volunteers (worked 10.5 hours, 5:00-15:30): Scott Nottmeier (5.0 hrs), Tom Schlack (5.5 hrs), Edie Schmitz, Blanche Wicke.

Downy Woodpecker - 1 (plus 1 recaptured)
Black-capped Chickadee - 1 (plus 2 recaptured and 1 released unbanded)
Brown Creeper - 5 (plus 1 recaptured)
House Wren - 1
Winter Wren - 1
Golden-crowned Kinglet - 1
Ruby-crowned Kinglet - 6
Hermit Thrush - 6 (plus 2 recaptured and 1 released unbanded)
American Robin - 5
Eastern Towhee - 1
American Tree Sparrow - 4
Savannah Sparrow - 1
Song Sparrow - 2 (plus 6 recaptured)
White-throated Sparrow - 9 (plus 1 released unbanded)
Northern Cardinal - 1 (plus 1 recaptured)
Red-winged Blackbird - 2 (plus 1 recaptured)
American Goldfinch - 15 (plus 6 recaptured)

Spring bird banding begins

After a long, drawn out winter that all the forecasts got wrong, including the groundhogs, cold conditions were the theme of the first week of banding at Lake St. Clair Metropark (aka the Metro Beach banding station). In late March, four volunteers met me, and the park's head groundskeeper, to remove the dead ash tree that had fallen across the net lanes out in the field. It was quite an effort as the two main trunks had to be cut into multiple pieces so we could drag them out of the lane, off to the side where hopefully they will provide perches for birds. It was also clearly still winter! It was only a little better on the official setup day, Saturday, April 6 as the temperatures started just above freezing, and there was a steady wind. But at least there was no precipitation. And the banding area was nearly devoid of water, a remnant of last year's drought which did not end until October. It was the driest (though still muddy) it has ever been.

In the intervening week, there was considerable rain. So much so, that the first scheduled full day of banding on April 10 had to be canceled. The result was that by the actual first full day of banding, Saturday, April 13, water levels in the banding area were near normal. Temperatures were again low, with a trace of rain, then snow early in the morning, and again in the early afternoon. Then, in mid-morning, an intense period of precipitation lasting at least 10 minutes occurred, and we quickly got the nets closed with no birds caught in them. The precipitation was like small hail or tiny ice balls. It appears that what was falling is called Graupel. Click here for a description of how this precipitation forms. I can't remember ever experiencing this phenomenon before.

Thanks very much to the following volunteers who made banding on these two days possible: Jacob Charlebois, Steve Mangas, Scott Nottmeier, Anne Ross, Edie Schmitz, and Blanche Wicke.

On Saturday, April 6, we met at 8 a.m., later than the normal 6 a.m., because we were positioning the nets for the first time in the season and wanted to take our time, and to be able to work in daylight.

Setting up the Upland Nets
Photo by Scott Nottmeier

As expected, the number of captures on this day was low, with a total of 14 banded, and the bird of the day was a Song Sparrow that had originally been banded in 2011.

After hatch-year Song Sparrow















The purpose for starting this early in the season is to band some of the earliest migrants, as well as some later lingering winter birds. Last year, the extremely warm winter, and even warmer spring, meant that almost all these species were missed, or banded in very low numbers. One of those wintering species that typically departs by April 20 is the American Tree Sparrow, and we were happy to catch one today.

After hatch-year American Tree Sparrow



After hatch-year American Tree Sparrow














The bird of the day, a species that overwinters in small numbers and migrates early in April, was Golden-crowned Kinglet, with 9 banded for the day. Last spring, only one was banded the entire season! The 2004-2012 annual average is about 11, so it is shaping up to be a good spring for this species.

After hatch-year female
Golden-crowned Kinglet
















Another species that often winters in the park, and the banding area, in small numbers but migrates later in April and early May (in large numbers) is the White-throated Sparrow. Most years, none are captured before about April 20, so it is likely that the two caught today were overwintering individuals. Another clue that this may be the case is the disheveled look to them, as they were both undergoing extensive body molt, which this species completes before it migrates north in the spring. Only winter resident individuals would look like this now...the later migrants will look pristine.

Second-year White-throated Sparrow















Interesting birds observed, but not banded today included two Turkey Vultures, two Northern Harriers, and a singing resident Carolina Wren.

On Saturday, April 13 we were met with the wet and muddy conditions we've come to expect over the years, so everyone got the expected workout by slogging around the 1/4 mile route every 30 minutes to check nets.

Slogging through the swamp woods to the
Field Edge nets. Photo by Scott Nottmeier
















Banding highlights included two Eastern Phoebes, which is a species that is only banded in early to mid-April here, so we always hope to catch them as they are one of the earlier migrants. Last spring, only one was banded the entire season.

After hatch-year Eastern Phoebe














Brown Creepers, likewise, are only banded during the month of April, and today's single capture was right on time for arrival, though actually a couple individuals did overwinter in the banding area this year.

After hatch-year Brown Creeper















After hatch-year Brown Creeper














Although they are resident in the area, we don't catch Carolina Wrens every year, so it was nice to catch this one, which was banded last fall as a hatch-year bird.

After hatch-year Carolina Wren














The Winter Wren is another April migrant, and today's individual represented another on-time arrival.

After hatch-year Winter Wren














Fox Sparrows are always popular with the banding volunteers, as they are not often seen well in the field, and they are another of the early migrants we hope to band in early April. Last spring, only one was banded the entire season, so the three today were a notable improvement...and a sign that we had a "normal" winter for a change and most of these species are back to their normal migration schedules; perhaps even a bit late!

After hatch-year Fox Sparrow



After hatch-year Fox Sparrow













And finally, a couple of Song Sparrows were banded today, the first of many more to come. But the recaptured one was special, as it had originally been banded on September 24, 2007 as an after hatch-year, sex unknown. In 2008, he was recaptured and his sex was determined; male. Today he was not showing any characters that would allow his sex to be determined. Undoubtedly he will soon develop a cloacal protuberance. Presuming he hatched in June 2006, he is now at least 6 years 10 months old, but he could be older. Since being banded in 2007, he has been recaptured every year, often several times, so that today's capture was his 22nd time! This is the only band number that I have completely memorized over the years!

After hatch-year male Song Sparrow
Band Number 2281-10323















Interesting birds observed, but not banded today included two flyover Common Loons, and flyover American Wigeon (1), Northern Shoveler (3), Northern Pintail (6), and Common Merganser (7). Normally we don't get this many individuals, or species of waterfowl over the station. Also of interest was an American Kestrel perching frustratingly close to the field nets, and three Wilson's Snipe winnowing overhead for most of the morning. An American Woodcock called once before daylight. A Forster's Tern flew over, which is a bit early for the species, and the 5 Yellow-bellied Sapsuckers in the banding area are the most I've ever seen in this small (7 acre) area. Rounding out the early migrants that were not captured was a single Hermit Thrush and three Yellow-rumped Warblers.

============================
Banding Data
-------------------------------------
SATURDAY, April 6, 2013
Sunrise (E.S.T.): 6:07
Time Open (E.S.T.): 8:00
Time Closed (E.S.T.): 13:00
Hours Open: 5.0
No. of Nets: 4.5-13.5
Net Hours: 60.50
Temperature (F): 34-46
Cloud Cover: 100%
Wind: SE @ 7-10-12 mph
Barometer: 29.51-29.53
Precipitation: None
No. Banded: 14 (plus 2 recaptured and 1 released unbanded)
No. of Species: 6
Capture Rate: 28.1 birds per 100 net hours
Volunteers (worked 7.50 hours, 7:00-14:30): Jacob Charlebois, Steve Mangas, Scott Nottmeier, Anne Ross, Edie Schmitz, Blanche Wicke.

Downy Woodpecker - 1
Black-capped Chickadee - 1
Golden-crowned Kinglet - 9
American Tree Sparrow - 1
[Song Sparrow - 2 recaptured, 1 released unbanded]
White-throated Sparrow - 2

-------------------------------------
SATURDAY, April 13, 2013
Sunrise (E.S.T.): 5:55
Time Open (E.S.T.): 5:45
Time Closed (E.S.T.): 13:00
Hours Open: 6.25 (closed from 9:00-10:00 due to graupel)
No. of Nets: 4.5-13.5
Net Hours: 76.125
Temperature (F): 37-43
Cloud Cover: 100%
Wind: WSW @ 7-10-15 mph
Barometer: 29.16-29.22
Precipitation: Int. rain and snow, and graupel from 9-10 a.m.
No. Banded: 20 (plus 9 recaptured and 4 released unbanded)
No. of Species: 12
Capture Rate: 38.1 birds per 100 net hours
Volunteers (worked 9.5 hours, 5:00-14:30): Jacob Charlebois, Steve Mangas, Scott Nottmeier.

Eastern Phoebe - 2
[Black-capped Chickadee - 2 recaptured]
Brown Creeper - 1
[Carolina Wren - 1 recaptured]
Winter Wren - 1
Golden-crowned Kinglet - 6
American Robin - 1 (plus 1 released unbanded)
Fox Sparrow - 3 (plus 1 released unbanded)
Song Sparrow - 2 (plus 1 recaptured)
Northern Cardinal - 1
Red-winged Blackbird - 4 (plus 1 released unbanded)
American Goldfinch - 3 (plus 5 recaptured and 1 released unbanded)

The Central Valley and Home

Famous for wines, California's Central Valley also contains several wildlife refuges with lots of waterfowl, and most of the world population of Ross's Geese. There are also vernal ponds with specialized wildflowers, but we were too early for those. The flora of California consists of about 25,000 species, about the same as in the entire eastern U.S.

On Saturday, February 10, we visited the Sacramento National Wildlife Refuge, and the Colusa National Wildlife Refuge. Sacramento was larger, and seemed to have more waterfowl, while Colusa had a very nice observation platform where the geese were flying in and seemed very tame and approachable.

Sacramento NWR, with Ring-necked Ducks

There were hundreds, if not thousands, of Northern Pintails and Northern Shovelers at both refuges.

Northern Shoveler

Northern Pintail

Northern Pintails

Of course the geese were the main event, and there were hundreds of Greater White-fronted, Snow, and Ross's Geese.

Greater White-fronted Goose

Snow Geese

Ross's Geese

Ross's Goose

Of course there were other birds too. We did not see our first White-faced Ibis of the trip until we got to the Central Valley, and most of them were in these refuges.

White-faced Ibis

In every open area in the Central Valley there were flocks of Western Meadowlarks. Dozens were around the wildlife loop drives at both Sacramento and Colusa NWR.

Western Meadowlark

These refuges were also great places for Northern Harriers, and we ended up seeing more than two dozen today.

Northern Harrier

On Sunday, February 10, we decided to forego more waterfowl refuges in favor of open country species, so headed for the Panoche Valley in the foothills on the western side of the Central Valley.

New Idria Road canyon, Panoche Valley

In addition to brushy hillsides, there were large areas of open land, where we found very distant Mountain Plovers and a Ferruginous Hawk. Closer to the road, there were flocks of sparrows. Most of them were Savannah Sparrows, but in one spot we found bunches of Lark Sparrows.

Lark Sparrow

In another spot, we found a few Vesper Sparrows, which is apparently an uncommon species in California, or at least in this part of the state.

Vesper Sparrow

From there, we continued on through oak-covered hillsides, seeing many more Yellow-billed Magpies and Western Scrub-Jays. Our next destination was Pinnacles National Park (formerly a National Monument, established in 1908, but a National Park as of February 1, 2013). It was a very scenic area, with good hiking opportunities.

Pinnacles National Park

Pinnacles National Park

One highlight here was seeing a California Condor. It was distant, and of course one of the reintroduced birds, but nice just the same. Nothing will compare to our original sighting of some of the last wild condors on a trip we did in 1985. An article I wrote about that sighting was published in Bird Watcher's Digest in 1986, and the full-length version can be read here. Other interesting birds at Pinnacles included more cooperative Golden-crowned Sparrows, and my best ever chance to photograph Nuttall's Woodpecker.

Golden-crowned Sparrow

Nuttall's Woodpecker

And we were back in salamander territory, particularly Slender Salamanders. A new field guide to California reptiles and amphibians provided excellent information on the 14 species of Batrachoseps, with some field marks as well as range maps. Between San Francisco and Los Angeles, there are a half-dozen species, all with ranges generally restricted to a single mountain range. One of the more widespread was a species we were lucky enough to find at Pinnacles, the Gabilan Mountains Slender Salamander.

Gabilan Mountains Slender-Salamander

 

Batrachoseps gavilanensis

On Monday, February 11, our last day of birding, we decided to head out into drier country to find some birds missing from our trip list. We drove a considerable distance along the western and southern end of Carrizo Plain National Monument, ending up at a patch of sagebrush near Maricopa. Here, we found a couple of Le Conte's Thrashers singing, and several Sage Sparrows.

Sagebrush near Maricopa

From there we headed southeast to the Antelope Valley.

Antelope Valley

In addition to vast stretches of sagebrush and tumbleweeds on this high plain, there were patches of interesting vegetation that included an odd mix of California Juniper and Joshua Tree; the latter perhaps not native here as range maps in field guides don't show it this far north and west.

California Juniper

Joshua Trees

Joshua Tree

Our target birds here, Burrowing Owl and Mountain Bluebird among others, were not cooperative. But for the tenth day in a row, we encountered the ubiquitous Black Phoebe.

Black Phoebe

Our flight home on Tuesday, February 12 was uneventful, and not only on time, but early! We were thankful to arrive in Detroit to fairly clear and snow-free streets, having missed at least one snow event, which was another objective of going on this trip!