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.

There's no rule that regulates how animals obtain the necessary genetic material to reproduce—and as a result, there is a lot of weird animal sex going on out there ...

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 ...

In the animal kingdom, mating isn’t always about survival. From praying mantises to octopuses, some species die during or ...

The Section develops, validates and applies innovative nuclear and nuclear-derived techniques for the utilisation of local feed resources and optimization of animal feeding; animal genetic evaluation ...

Animals possess circadian clocks, or 24 h oscillators, to regulate daily behavior. These typically take their cues from the periodic change of sunlight and darkness. However, many animals are also ...

This is not only about how boy meets girl; it’s also about how boy flies straight past girl and chooses instead to try to have sex with a lamppost. It’s 10:05 p.m. I am sitting on the curb in a pub ...

In the wild world of animal reproduction, nature has come up with some truly unexpected roles for its creatures. While we typically associate pregnancy with females, there’s a fascinating twist in the ...

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 ...

In 1998, Roy and Silo, a pair of male chinstrap penguins at Central Park Zoo in New York, were given an abandoned egg to incubate after zookeepers observed them performing mating rituals together. For ...

From 2013, ARS Examination and NET Examination will be held separately once and twice a year respectively. Jagranjosh.com provides you the syllabus for Subject for the benefit of the aspirants ...

For 35 years, American zoologist Laurie Marker has been collecting and storing specimens in a cheetah sperm bank in Namibia, ...