16 January 2025

Posts Tagged ‘MacGillivray’s warbler’

Migration

Saturday, May 15th, 2021
Wilson’s Warbler, East Millcreek, Salt Lake City, Utah, 15 May 2021.
Wilson’s Warbler (first-of-year).

Good and bad news this morning. The bad news first: Jack didn’t want to go. He’s had a couple episodes the past few days (stick lodged in throat, finally swallowed, and a missed jump into the truck after a hike, causing a minor fall), and he’s been a little lethargic since, so we have a vet appointment on Monday—although yesterday he was fine on the trails. Still, I figured he could use a day off (first since October 2019).

So although I thought about him the whole way, I ended up doing a ridge hike—a long, slow walk uphill a good ways, then downhill again, all the while observing a whole heap of migrating birds.

Three firsts-of-year (Rock Wren, MacGillivray’s Warbler, Wilson’s Warbler), and waves of wrens, chippies, Warbling Vireos, and grosbeaks. Today’s list had the most birds on it than any for a good long time.

I’m guessing Jack will be OK with a hike tomorrow.

Grandeur Peak Area List
Beginning at 7:19 a.m. (8:19 MDT), I hiked about 1,200 feet up a mountain.

1. Lesser Goldfinch** (v)
2. Cooper’s Hawk
3. Lazuli Bunting
4. Black-chinned Hummingbird
5. Black-headed Grosbeak
6. Mourning Dove
7. Spotted Towhee
8. Rock Pigeon
9. Woodhouse’s Scrub-jay
10. Black-capped Chickadee
11. Rock Wren†
12. Warbling Vireo
13. Orange-crowned Warbler
14. Blue-gray Gnatcatcher
15. House Finch
16. Virginia’s Warbler
17. Chipping Sparrow
18. MacGillivray’s Warbler†
19. American Robin*
20. Pine Siskin (v)
21. Chukar (v)
22. Violet-green Swallow
23. Dark-eyed Junco
24. Broad-tailed Hummingbird
25. Turkey Vulture
26. Black-throated Gray Warbler
27. Wilson’s Warbler†

Elsewhere

28. Black-billed Magpie
29. California Quail
30. Song Sparrow

Mammals

Rock Squirrel

(v) Voice only
*Also elsewhere
**Voice only elsewhere
†First-of-year bird

Utah Junipers

Tuesday, June 2nd, 2020
Scrub-jay in a juniper, East Millcreek, Salt Lake City, Utah, 02 June 2020.
Scrub-jay in a juniper.

There’s a high slope with a southern exposure along the trail I hike with Jack each day, a slope that’s dotted with Utah Juniper trees. Besides the junipers, it’s mostly a sagebrush barren—with a few scrub-oaks sprinkled here and there. But I’ve come to know the little junipers as good places to look for birds.

For one thing, there’re the little blue berries—hundreds, thousands of them. Certainly they attract thrushes (solitaires, robins), corvids (magpies, scrub-jays), finches, and a bunch of other birds. Their branches are perches for singers like Chipping Sparrows and Spotted Towhees and Lazuli Buntings. Nearly every time I’ve seen a Black-throated Gray Warbler, it’s at least stopped off briefly in a juniper’s thick, safe interior.

For another thing, they offer shade—and a barrier to hide behind while sneaking up on, say, a singing Warbling Vireo. Also they make for a nice green-dotted high-desert landscape.

As we used to do in Texas, some locals here call them “cedars.” But they’re junipers to me.

Grandeur Peak Area List
Beginning at 7:45 a.m., I hiked several hundred feet up a mountain.

1. California Quail*
2. Black-headed Grosbeak
3. Black-chinned Hummingbird
4. American Robin* (v)
5. Lazuli Bunting
6. Blue-gray Gnatcatcher
7. Woodhouse’s Scrub-jay
8. Golden Eagle
9. Spotted Towhee
10. House Finch*
11. Black-billed Magpie* (v)
12. Song Sparrow** (v)
13. Pine Siskin (v)
14. Black-capped Chickadee (v)
15. Warbling Vireo (v)
16. MacGillivray’s Warbler
17. Chipping Sparrow (v)
18. Cooper’s Hawk
19. Northern Flicker

Elsewhere

20. House Sparrow
21. European Starling (v)
22. Eurasian Collared Dove (v)

Mammals

None

(v) Voice only
*Also elsewhere
**Voice only elsewhere

Vireo

Monday, June 1st, 2020
Warbling Vireo, East Millcreek, Salt Lake City, Utah, 01 June 2020.
Warbling Vireo.

For the past two or three weeks, in one particular stretch of trail dog and I hike daily, I’ve heard and/or seen at least one Warbling Vireo. I’ve really begun to like these birds a lot.

Back in Maine, before I moved out west, I encountered only a few Warbling Vireos. Not that they’re uncommon—but they clearly like the landscape hereabouts. They seem to like to hang out in bigtooth maples. And usually I hear a pair of them (today there were three) singing their warbly, un-vireo-like tune to each other, declaring their territory.

That tune has grown on me. It’s a fairly rapid warble, a bit House Finch–like but not very long, typically ending on a rising note. It’s subtle, though. As is the bird itself. Stays deep in the leaves. Doesn’t flit about too much, so they’re easy to miss.

This morning it took me ten or fifteen minutes of waiting quietly in one place to get a photo.

Grandeur Peak Area List
Beginning at 7:30 a.m., I hiked several hundred feet up a mountain.

1. American Robin* (v)
2. Black-headed Grosbeak
3. Black-billed Magpie*
4. Black-chinned Hummingbird
5. Lazuli Bunting
6. Blue-gray Gnatcatcher
7. Woodhouse’s Scrub-jay
8. Spotted Towhee
9. Rock Pigeon*
10. Black-capped Chickadee (v)
11. House Finch**
12. Warbling Vireo
13. Chipping Sparrow (v)
14. MacGillivray’s Warbler
15. Orange-crowned Warbler (v)
16. Song Sparrow*
17. Turkey Vulture

Elsewhere

18. House Sparrow
19. Mourning Dove
20. California Quail

Mammals

None

(v) Voice only
*Also elsewhere
**Voice only elsewhere

 
Bird Report is a (sometimes intermittent) record of the birds I encounter while hiking, see while driving, or spy outside my window. —Brian Willson



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