Unknown spider found within used nesting material in bird nest box

Unknown spider found within used nesting material in bird nest box

Observation - Unknown spider found within used nesting material in bird nest box - UK and Ireland. Description: Unknown spider found within used nesting material in bird nest box along with a couple of small white eggs and larvae. The box had also held a colony of Tree Bumble Bees earlier in the year.

Unknown spider found within used nesting material in bird nest box along with a couple of small white eggs and larvae. The box had also held a colony of Tree Bumble Bees earlier in the year.