

There were a few Ruby-crowned Kinglets foraging in this oak, and that got some of their hackles up:

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It’s almost the last chance to sign up for our Snail Safari on Saturday…

Starting out from Brooklyn, an amateur naturalist explores our world. "The place to observe nature is where you are."—John Burroughs
There were a few Ruby-crowned Kinglets foraging in this oak, and that got some of their hackles up:
***
It’s almost the last chance to sign up for our Snail Safari on Saturday…
Those must be metaphorical hackles. As a teen I tied my own fishing flies and was taught that the hackle feathers I was using were fom the nape, not the crown.