"All collared lionesses have had cubs, signaling successful reproduction," Matthieu Finiels of the Wildlife Conservation Society told the outlet.

Animal reproduction and breeding encompasses the full spectrum of natural, assisted and genetic processes that underpin the perpetuation, improvement and conservation of species across diverse taxa.

RIVERSIDE, Calif. – Two paleontologists studying ancient fossils they excavated in the South Australian outback argue that Earth’s ecosystem has been complex for hundreds of millions of years – at ...

The International Union for Conservation of Nature (IUCN) has recognized Charles Darwin University-led research into Earth's ...

Several animals exhibit remarkable gender flexibility, adapting to environmental challenges and social dynamics. Clownfish transition from male to female to maintain social structure, while bearded ...