Genetic mapping conducted by the Federal University of Pará helps address challenges such as difficult reproduction in ...

Artificial reproduction in fish species encompasses a suite of techniques designed to overcome the limitations of natural spawning. By harnessing hormonal stimulation, controlled environmental ...

A new study by the Shedd Aquarium has found that the Chicago River system continues to recover from pollution, as evidenced by the fish species that have been spawning in the river system. A report on ...

A team of international researchers has identified a new sex hormone that plays a crucial role in stimulating ovulation. Researchers have identified secretoneurin, a neuropeptide derived from the ...

Even low levels of widely used agricultural chemicals were linked to accelerated ageing, research suggests ...

A pesticide commonly used in agriculture may be shortening the lives of fish by speeding up the aging process, according to a ...

In Telford's Exotic Zoo, life found a way. A casque-headed iguana has given birth to eight babies at the Shropshire wildlife park – without any contact with a male, via a phenomenon called ...

Meet the walking shark, a species of shark that can walk on land, survive low oxygen environments, and reproduce without ...