In reptiles, a simple temperature change can determine whether an egg develops into a male or female. This process is formally known as temperature-dependent sex determination (TSD), in which the sex ...

Researchers have long known that temperature can determine whether some reptiles develop as male or female, but this process ...

Researchers pinpoint when temperature determines sex and uncover early genetic changes guiding male or female development in ...

Two African leopard cubs born recently in the central state of Guanajuato are giving the at-risk species a boost — and visitors a rare look.

Researchers discover leopard gecko produces females at cooler incubation temperatures and mostly males at warmer ones. This clear sex-determination pattern of leopard gecko has established it as a key ...