May 18th – Whatever Happened To Spring?

Canadian Tiger Swallowtail Butterfly.

Canadian Tiger Swallowtail Butterfly.


It was hot and humid when we opened the nets at 5:00 and it just got hotter while staying humid. So I started to think: when was Spring? It seems like we went from a cold April into Summer conditions pretty quickly.
Summer-like water levels in the Grand River reveal this gravel bar - a good spot for shorebirds.

Summer-like water levels in the Grand River reveal this gravel bar – a good spot for shorebirds.


The birds were few and far between…again.
A beautiful male Ruby-throated Hummingbird.   -S. Power

A beautiful male Ruby-throated Hummingbird. -S. Power


Gail MacLellan took a nice photo of this squirrel nest, a “drey”. Here’s her note:
Hi Rick, I sent you a pic yesterday but have investigated it further:
From wikipedia.org:
A drey — or dray — is a nest of a tree squirrel or a flying squirrel. Dreys are usually built of twigs, dry leaves, and grass, and typically assembled in the forks of a tall tree.
A finished drey is a hollow sphere, about a foot or more in diameter, with branches and other rough-hewn materials loosely woven on the outside and an inner surface lined with a variety of finer materials, such as grass, moss, leaves, shredded bark or pine needles.There may be one, or occasionally two, entrance/exit holes in a drey, usually close to the bottom and oriented toward the trunk, which keeps rain out. A second hole is used for an escape route.
Squirrels often build more than one in a season, as reserve nests, lest the primary drey be disturbed by predators or overrun by fleas or lice.
If used repeatedly, squirrels must constantly maintain their drey, replenishing twigs and leaves as necessary. Remnants of an abandoned nest may be visible for years.
Squirrel "drey".    -G. MacLellan

Squirrel “drey”. -G. MacLellan


Banded 24:
1 Traill’s Flycatcher
1 Blue Jay
1 White-breasted Nuthatch
1 Gray-cheeked Thrush
3 Gray Catbirds
3 Philadelphia Vireos
1 Red-eyed Vireo
3 Yellow Warblers
2 Magnolia Warblers
1 Mourning Warbler (first of the year)
3 Common Yellowthroats
1 Rose-breasted Grosbeak
1 Orchard Oriole
2 American Goldfinches

Species Count: 70 spp.

Photo Gallery:

One of 3 Philadelphia Warblers banded this morning - a bird we don't see very often in the Spring.

One of 3 Philadelphia Warblers banded this morning – a bird we don’t see very often in the Spring.


Red-eyed Vireo.

Red-eyed Vireo.


SY male Orchard Oriole - the bib tells you this is a young male rather than a female.

SY male Orchard Oriole – the bib tells you this is a young male rather than a female.


First Mourning Warbler of the year - a nice male.

First Mourning Warbler of the year – a nice male.


(Banded) Black-capped Chickadee.   -G. MacLellan

(Banded) Black-capped Chickadee. -G. MacLellan


Tent Caterpillars - bird food.     -G. MacLellan

Tent Caterpillars – bird food. -G. MacLellan


House Wren.   -G. MacLellan

House Wren. -G. MacLellan


Least Sandpipers are still hanging around the gravel bar and muddy shoreline.    -G. MacLellan

Least Sandpipers are still hanging around the gravel bar and muddy shoreline. -G. MacLellan

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