Green-Wood
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Butterfly Madness
Eastern Tiger Swallowtail. The hugeness of these is really telling when they’re at eye-level. Wingspan can reach 4.5″.Monarch.Black Swallowtails.Sulphurs courting.American Lady. Oops! This is a Painted Lady. I’m so used to seeing American Ladies, I didn’t even look closely at this photo. Thanks to Ken for pointing out the mis-identification.Common Buckeye pair.Red Admiral, very beat…
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RSP
Red-spotted Purple. Limenitis arthemis “in part” because the White Admiral of further north is considered the same species. They intergrade in-between ranges, and perhaps the ones seen locally are a little mixed? The formal binomial for the RSP is Limenitis arthemis astyanax (Fabricius)*.This beauty is rarely seen here. Its larval stage caterpillar is a bird-poop…
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Tilt-a-nest
Northern Mockingbird nesting. A late brood or a second one? The angle here, by the way, is accurately represented. I wonder if they built it this way or it somehow shifted once they got it going. If you think these sweetgum pods look odd, you’d be right. This is a different species from our native…
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Great Egret
Ardea alba have even been known to show up in small backyard goldfish ponds. If there’s food… and they do seem readily habituated to the presence of similarly long-legged hominids.One of the bird’s long plumes, or aigrettes. These are breeding plumage feathers; this one about 18″ long. They’re the reason these birds were nearly hunted…
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Sinister Snails
Little freshwater mollusks in the Physa genus, according to the iNaturalist community. The aperture is on the left side, hence sinistral. In the Sylvan Water. How did they get here? Did they arrive via muddy duck feet, a noted transportation system for plants and animals?Less than a centimeter long, with some smaller. To the nearly…
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Pollinator Week: The Wrong Bee
For National Pollinator Week, let’s talk about the wrong bee, the Honeybee, Apis mellifera. This one is entangled with milkweed pollinia. A pollinium is a mass or packet of pollen; in this case, there’s one on each end of these wing-like U-shapes. Orchids and milkweeds flowers are where you’ll find these curious pollen-delivery systems. Unlike…
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Three Common Brooklyn Damselflies
In my experience, these are the three most common Brooklyn damselflies. Eastern Forktail male. Beware that Rambur’s Forktail and Furtive Forktail males also have variations on this green thorax/blue end segments coloring. Fragile Forktail male. The broken green lines on the thorax, upside down exclamation points in this case, are unique. Not sure where this…
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Recent Birds
Spotted Sandpiper. A few have been working their way around the edges of the ponds in Green-Wood.Black-throated Blue Warbler.Eastern Kingbird.Hooded Warbler female.Rose-breasted Grosbeak. Female, much plainer than the showy male.Most of our migrants are insectivores, but these big-beaks are seed-crushers. *** George Boorujy’s Gang of Warblers is now available as a print. Very reasonably priced,…
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Raptor Wednesday
An Osprey circled over Sylvan Water looking for sign of fish below. Sylvan Water, haunt of, at various times, cormorants, kingfishers, and herons, was not producing breakfast for this huge raptor.Note the toes, swept back under the tail. When these birds dive, they move their feet forward to strike and grasp their fishy prey. Shallow…
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Mammal Monday
Telephoto edition.There were at least two young squirrels in here. *** Interesting programs at the Linnaean Society and Brooklyn Bird Club tomorrow. Unfortunately at the same time. The LSNY is a double-header: Sara Lewis on fireflies, followed by J. Drew Lanham on the art of writing natural history. The BBC has Tessa Boase on the…
Backyard and Beyond 