Using GPS technology, scientists have tracked 55 huge robber crabs on Christmas Island, south of Indonesia.
In the middle Jurassic, some 165 million years ago, many animals, such as amphibians and other arthropods, apparently sang love songs to attract mating partners.
Day in Pics: 21st October
Showbiz World - October 21, 2014
Dia Mirza-Sahil Sangha Wedding Pictures