Scientists find crocodile 'virgin birth' at Costa Rica zoo

Crocodile in Costa Rica gives virgin birth. Could some dinosaurs

Brave new frontier: Scientists discover a virgin birth in a crocodile

Study: Crocodile found to impregnate herself, lay eggs, for first

Crocodile 'virgin birth' recorded for first time in Costa Rica

First ever 'virgin birth' discovered in crocodiles by scientists

Scientists find crocodile 'virgin birth' at Costa Rica zoo

First ever 'virgin birth' discovered in crocodiles by scientists

Crocodile's Virgin Birth Reveals Ancient Reproductive Abilities

Sorry, What? Scientists Found A Crocodile Who Had A Virgin Birth

Crocodile found to have made herself pregnant in first known

The first virgin birth But what triggers some animals to go it