Caption
Darwin's bark spider (Caerostris darwini) builidng web. This spider can spray a strand of silk a distance of 25 metres across a river to support her web. Scientifically discovered in 2009. The web is constructed on the 'T' between the bridging line and ground anchor. Andasibe National Park, Madagascar. 04/2014
Availability
Only inBelgium, Canada, France, Luxembourg, Switzerland