Backyard and Beyond

Starting out from Brooklyn, an amateur naturalist explores our world.

As John Burroughs said, “The place to observe nature is where you are.”

Yellow Bear Crossing

Spilosoma virginicaYellow Bear caterpillar (Spilosoma virginica), a.k.a. Virginian Tiger Moth. The very long hairs here are key to identifying this species, since they can be quite variable in coloration, starting cream to yellow and darkening with age, some becoming black. We saw a few of the older ones as well on the paved trails at Fresh Kills Park Sunday.

This was the third or so annual “sneak peak” at the erstwhile landfill transforming into the city’s newest park:Fresh Kills

5 responses to “Yellow Bear Crossing”

  1. 🙂
    I’ve always loved caterpillars.

  2. Pretty good looking park!

  3. […] Bear caterpillar (Spilosoma virginica), sometimes known as the Yellow Wooly Bear. Compare with one I photographed last year: they come in a great range of colors. According to Wagner, the pale early instars are gregarious, […]

  4. […] red-brown or nearly black.” The very long hairs are key to ID. Here’s an example from Staten Island. Another from Prospect Park.Insert exclamation point. This is the Redhumped Caterpillar (Schizura […]

  5. […] the Yellow Bear caterpillar is yellow in early instars, but then individuals takes on a variety of colors. Virginia Tiger Moth, Spilosoma virginica. In Green-Wood last week. The pupae overwinter.Hickory […]

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