Meet animals that grow for a lifetime, sometimes for centuries, and discover why dinosaurs did not, despite their huge size.

With calves weaned, veterinarians criss-cross the country conducting pregnancy checks, or preg checking, cow herds. The vet ...

BRYAN, Texas (KBTX) - Scientists with the Texas A&M Animal Reproductive Center are working hard to diagnose and treat reproductive issues to create a more efficient and sustainable industry. “When an ...

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.

Some animals reproduce only once before dying. This life strategy, called semelparity, sees organisms channel all energy into ...

The energy invested in animal reproduction is as much as 10 times greater than previously estimated when the metabolic load of bearing and caring for offspring is accounted for, according to a new ...

Dominance interactions determine reproductive status in many animal societies, including many cooperatively breeding vertebrates and eusocial Hymenoptera without queen-worker dimorphism. Typically, ...

You might think that Europe is so well studied that no large animals remain undiscovered. Yet today, a new species of giant keelback slug from Montenegro was announced in the open-access Biodiversity ...

Smaller mammals, especially rodents, are rather low on the universal food chain. Due to the nature of their bite-sized physique, larger predators often take full advantage to satisfy their ...

Some male animals may evolve weak immune responses to transmit diseases. This is an Inside Science story. (Inside Science) -- In the battle of the sexes, sexually transmitted diseases may sometimes be ...