Six condor chicks were recently born at the Los Angeles Zoo, thanks to a new breeding technique that officials hope will strengthen the endangered bird’s population. Only about 500 California condors ...

Researchers have discovered that phenylbutazone, a non-steroidal anti-inflammatory drug (NSAID) commonly prescribed in horses, can affect the ability of a mare's egg cells -- called 'oocytes' -- to ...

The discovery of a breeding technique for California condors never before tried by any other zoo should help increase the numbers of the critically endangered species, the Los Angeles Zoo announced ...

Embryo rescue is a pivotal technique in modern seedless grape breeding, overcoming the natural barriers of embryo abortion and developmental arrest that commonly hinder the production of seedless ...

A new study has revealed that the risk of prostate cancer is significantly raised among men who have become fathers via assisted reproduction techniques when compared to men who become fathers ...