Oak Eggar Caterpillar

Lasiocampa quercus
Oak Eggar Lasiocampa quercus

I came across this striking hairy caterpillar as it crawled over a sea wall when I was on a visit to Llandudno, Wales. They do not feed on oak as the English name leads us to believe, but its cocoon looks much like an acorn. The hairs may cause skin irritation, which is the caterpillar’s defense mechanism. They can grow up to 80mm long.

Oak Eggar Lasiocampa quercus

The larva can take a year to grow in the south, and two years further norther where it is cooler. They feed quite rapidly and change appearance as they grow which can make them hard to identify compared to other Eggars. It feeds on a variety of plants, including heather and bramble.

Oak Eggar Lasiocampa quercus

© Pete Hillman April 2014, West Shore, Llandudno, Wales

Advertisements

Your Thoughts Are Appreciated

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s