Hanging Out

Each lacewing spends about 5 days maturing inside its cacoon, and then it cuts an opening in the top and emerges as a fully-developed adult.

Above: a common green lacewing emerging from its cocoon

Green lacewing larvae (genus Chrysopidae) are also known as "aphid lions," because they're voracious predators that often feed on aphids. They've also been known to prey upon caterpillars, leafhoppers, planthoppers, thrips, spiders, mites, and insect eggs, which is why they're widely used to help eradicate pests in agricultural contexts.

Once the lacewing nears the end of its larval stage, it builds a small cacoon out of silk and then tucks itself inside, allowing the pupal phase to begin. Its tiny green body is often partially visible through the thin, loosely-woven walls of the cacoon.

Above: a lacewing developing within its cocoon

These breathtaking photos of a lacewing climbing out of its cacoon were taken by a Danish photographer named Frederik Leck Fischer.

Above: the lacewing preparing to emerge

When the insect initially emerges, its wings and antennae are still compactly folded down against its body, and the wings have a dark, shriveled appearance that makes them almost unrecognizable.

Above: the fully-developed lacewing waiting for its wings to expand

The wings then gradually expand until they have reached their full size, which usually takes about an hour or two.

Above: the same lacewing just a few hours later

Fischer's photographs provide a stunning account of the entire process.

Above: close-up of a common green lacewing

This is a rewritten version of a post that I originally published three years ago.

Sources & More Info:

iNaturalist: Common Green Lacewing

University of California: Family Chrysopidae

Texas A&M: The Green Lacewing

Washington State University: Lacewings

Tennessee State University: Insect Predators: Green Lacewings (PDF)

I wrote a master’s thesis on intentionally single people, and the number of them that said in various ways, “I didn’t know not dating people was even an option at first” was absolutely tragic. They honestly thought they had no choice and it never occurred to them that opting out was even a possibility available to them.  

People honestly believe these are life experience you are required to have AND THEY ARE NOT.

First up for the new official illustrations: Firestar!

Credits

but even so, we can take comfort in knowing we have creature of wet slop. grins.

It eats algae and lives in intertidal and sub-tidal zones on the coast of Mexico and California. You can find it in tide pools there!