Add Yahoo as a preferred source to see more of our stories on Google. Mother and baby joey eastern grey kangaroo eating grass looking at the camera ...

Alternative reproductive tactics (ARTs) encompass the suite of discrete morphological, behavioural and physiological strategies that individuals within the same sex adopt to maximise reproductive ...

Texas A&M AgriLife Research and The Texas A&M University System opened a new state-of-the-art Animal Reproductive Biotechnology Center at Texas A&M-RELLIS campus May 6. The roughly 27,000 square-foot ...

These unusual facts about animal sexuality expose the oddities associated with animal reproduction and sexual habits in nature. Whether it’s an eccentric animal reproductive method or a strange ...

The porcine reproductive system relies on tightly regulated steroid hormone metabolism to coordinate gonadal development, gametogenesis and accessory gland function. Within the testis and ovaries, ...

If you’ve ever had a spiny leaf insect as a pet, or you’re considering getting one, hopefully someone has warned you about this: if you put one in your enclosure, you might come back some time later ...

Kangaroos are the iconic Australian animals that are famous for their ability to carry their young around in a pouch on their front. However, they actually have one of the most unusual reproductive ...