Nursery web spider

A nursery web spider (Pisaura mirabilis) photographed in the park by DKG on a dewy Sunday morning.

Nursery web spiders are hunters. They do not build their webs to trap their prey; a nursery web spider’s web is a protective tent for its newly hatched young.

The female spider carries her fertilised eggs beneath her body, in an egg sac, until they are nearly ready to hatch. She then builds a sheet web among dense vegetation and places the egg sac inside.

When the eggs hatch, the female remains nearby to protect the spiderlings until they leave the nest. In DKG’s pictures you can see the dew on the spider’s body and legs; she appears to have been on duty, out in the open on the wall of her web, all night.

Photos: adult spider by DKG; spiderlings by Suzanne Humphries

Another of the park’s arachnids:

2 thoughts on “

Add yours

Leave a Reply

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

Create a website or blog at WordPress.com

Up ↑

%d bloggers like this: