The white-handed gibbon comes closest to humans in the study, with a monogamy rate of 63.5%. It’s the only other top-ranked ...

Giant spiders the size of a human hand have had a record breeding year in the UK following conservation efforts. A decade ago, Chester Zoo released thousands of fen raft Spiders after the species was ...

Humans are far closer to meerkats and beavers for levels of exclusive mating than we are to most of our primate cousins, according to a new University of Cambridge study that includes a table ranking ...