They do because of their feelers. If a darkling beetle has too much moisture it's legs could fall off and never grow back.
they like dark
Planaria prefer dark environments
dark
They would prefer light.
Dark and damp
they actually do like light
The isopods locate their appropriate environments using their compound eyes and their antennae. The isopods locate their appropriate environments using their compound eyes and their antennae.
It doesnt matter
dark places
yes they prefer a dark area
They prefer darker places. Many tarantula species are found in densely forested areas, which are dark, humid places.
dark