Planaria prefer dark environments
they like dark
the prefer moist environments which is in the dirt. that is why they are usually buried underneath there
most of them prefer dark damp warm environments
dark
They would prefer light.
Dark and damp
they actually do like light
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