Category: moths (Page 19 of 30)

Bug of the Week: Caterpillar Hatching Video

For a little change of pace, let’s check out some incredible work nature photographer Samuel Jaffe is doing with caterpillars and moths he raises himself.

Sam uses an USB microscope to display caterpillars onscreen during educational outreach events. Here is a video of Symmerista oak worm caterpillars hatching from eggs that he captured during one of these events.

Isn’t that amazing?

For his photographs, Sam uses black backgrounds to make the subjects look like they are suspended in space.

Related:
Samuel Jaffe’s website
The Caterpillar Lab FaceBook page

Our list of children’s books about moths and butterflies at Science Books for Kids

moth-and-butterfly-books-for-children-list

Bug of the Week: Mystery Caterpillar

This caterpillar has me stumped.

unknown caterpillarIt is resting on a vining milkweed plant, although it might have crawled to there from some other type of plant nearby.

unknown-caterpillar-2

It looks like it has a single, spiky horn, which would be a sphinx moth of some sort. The head doesn’t look any sphinx moth I’ve seen.

Anyone have any ideas what it might be?

Bug of the Week: Another Rustic Sphinx

The signs were there on the ground under the desert willow tree (frass pellets), and sure enough:

better-rustic-sphinx-caterpillar-222We spotted a large rustic sphinx caterpillar, Manduca rustica.

Looking back, I posted about a similar one on October 31 in 2012.

camouflaged-rustic-sphinx-caterpillarIt is amazing how well the body stripes help camouflage the larva as it hangs amongst the tree leaves.

We were surprised to discover something else related just a few feet away.

rustic-sphinx-moth-side-houseAn adult rustic sphinx drying its wings on the wall!

The adult’s wing color helps camouflage it as well. Even on this light colored wall, the light and dark pattern helped hide it in the mottled shade of the nearby leaves.

Have you ever discovered a rustic sphinx? Was it well camouflaged?

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