Crocodiles and birds were ‘prehistoric bedfellows’

1 March, 2019 12:00 AM printer

Crocodiles and birds were ‘prehistoric bedfellows’

BUCHAREST: Crocodiles and birds may not seem the most obvious bedfellows, but scientists now say a prehistoric fossil find in Romania suggests that at one time the two species may have shared nests, reports AFP.

In 2011 Romanian palaeontologist Matyas Vremir found fossilised eggs and eggshell fragments dating back roughly 68 million years on a river bank in the Oarda de Jos area of central Romania. Some two million years later, land-based dinosaurs were wiped out by a cataclysmic event, probably an asteroid strike that may have also triggered massive volcanic activity.

Vremir analysed the find with an international team of researchers who found that the eggs belonged to two bird species as well as two reptile species, the ancestors of modern crocodiles and geckos.

The team published its conclusions this month in the journal Nature Scientific Reports, saying the fossil find was “unique in the vertebrate fossil record and represents the earliest record of disparate animals sharing the same nesting area”.

Vremir said many similar fossils could yet be excavated.