First 'virgin birth' in crocodile found in Costa Rica, Wildlife News

Virgin birth: Costa Rican crocodile has baby with herself - BBC

Why a 'virgin' crocodile pregnancy has 'tantalising' implications

Scientists record first known 'virgin birth' in female crocodile

Groundbreaking “virgin birth”of a crocodile in a Costa Rican zoo

Crocodile In Costa Rica Has First 'Virgin Birth' - One Green Planet

Crocodile, Science News - News9live

Crocodile's 'virgin birth' is a first for science's history books

A documented case of a crocodile virgin birth

DW News - A crocodile at a zoo in Costa Rica managed to make

A Crocodile Has First Virgin Birth of Its Species, Researchers Say

Crocodile Produces A Baby With Itself After Being Kept Away From

Virgin' crocodile in Costa Rica zoo found to have made herself

Animal kingdom's virgin birth: Female crocodile 'impregnates' herself

First reptile 'virgin birth' as crocodile in Costa Rica makes