Enormous Fish-Eating Spiders Surge In Numbers
November 4, 2015
Great news for conservationists, but maybe less so for those suffering with arachnophobia, Britain’s largest spider is seeing a remarkable comeback.
The fen raft spider can grow as big as the palm of a hand, and while it normally fills itself on pond skaters and diving beetles, it’s not averse to snacking on larger prey, such as newt tadpoles and even small fish.
Nearly driven to extinction in the U.K., the spiders are now thriving in the waterways of Norfolk and Suffolk.
With its chestnut colour and cream stripes, the fen raft spider is a particularly beautiful arachnid, if you’re that way inclined.
With bodies growing to around 2.5 centimeters (1 inch) in length, their leg span can reach 7 centimeters (2.7 inches), which allows them to walk across the water of the ponds and ditches in which they live.