Discover how the dyeing poison frog uses vibrant patterns for both warning and camouflage in research highlighting distance-dependent coloration. It's not hard to imagine how these little frogs become ...

The newly discovered species is not only the smallest of its kind — it’s also linked to a unique habitat in the Amazon.

The brightly colored species had been misidentified in museum records and field observations since 1988, according to a study.

The colorful markings of poison dart frogs vary depending on where the frogs live. Now, a new study using thousands of fake-frog decoys finds that these markings evolved hyper-locally, explaining why ...

Thalassa Matthews receives funding from The National Research Foundation and the Centre of Excellence for Palaeontology. Around 5.1 million years ago, fascinating and now extinct animals like ...

For the first time, biologists have reported that bioelectrical signals are necessary for normal head and facial formation in an organism and have captured that process in a time-lapse video that ...

1. The effects of habitat fragmentation on the distribution pattern of the moor frog Rana arvalis were investigated. Also, the possible isolation effects of the road network were taken into account. 2 ...

Animal activity patterns can be influenced by selection pressures from local environmental conditions that might fluctuate at different temporal scales. Although studies with frog species and local ...

Combat uniforms featuring the Army's newest camouflage pattern will be available for sale in the summer of 2015. Camouflage was not widely used in early wars when soldiers lined up and battled at ...