Related topics: conservation ยท extinction

The Red Queen was right: We have to run to keep in place

Biologists quote Lewis Carroll when arguing that survival is a constant struggle to adapt and evolve. Is that true, or do groups die out because they experience a run of bad luck? Charles Marshall and Tiago Quental of UC ...

Climate change wiped out the 'Siberian unicorn'

New research has shed light on the origin and extinction of a giant, shaggy Ice Age rhinoceros known as the Siberian unicorn because of its extraordinary single horn.

Scientists create embryos, hope to save near-extinct rhino

Months after the death of Sudan, the world's last male northern white rhino, scientists said Wednesday they have grown embryos containing DNA of his kind, hoping to save the subspecies from extinction.

World's last male northern white rhino, Sudan, dies

The death of the world's last male northern white rhino, Sudan, doesn't end efforts to save a subspecies of one of the world's most recognizable animals. The focus now turns to his stored semen and that of four other dead ...

Dung heaps are rhinos' Facebook: study

Rhinos signal gender, age, and sexual availability in their poo, said a study Wednesday which suggested mammals may use communal dung heaps as social networking sites.

Significant changes in rhino bone health over 50 million years

While rhino species evolved and increased in size over 50 million years, their bones may have strained to support their massive and active bodies, according to a study published February 3, 2016 in the open-access journal ...

page 1 from 23