PUERTO JIMÉNEZ, Costa Rica — The endangered Geoffrey’s spider monkeys that dangle high in the rainforest canopy are elusive and hard for scientists to track. So biologist Jenna Lawson hid 350 audio ...

After being rediscovered in Dorset, England in 1980, conservationists came together to save the striking spider through the ...

The endangered Geoffrey’s spider monkeys that dangle high in the rainforest canopy are elusive and hard for scientists to track. So biologist Jenna Lawson hid 350 audio monitors in trees across Costa ...

A critically endangered spider, which hasn’t been seen in the UK for four decades, has been rediscovered on the Isle of Wight. The National Trust’s Newtown National Nature Reserve hailed the discovery ...

We’ve not found fossils before that showed this, and so finding this now was a huge (but really fantastic) surprise,” ...

Urgent action is needed to secure the future of a quarry which is home to a critically endangered species of spider, a charity has said. The invertebrate conservation trust Buglife has asked Plymouth ...

Microhexura montivaga (Spruce-fir Moss Spider) is a federally endangered arachnid endemic to high-elevation montane conifer forests of the southern Appalachian Mountains. The spider is cryptic and ...