Polecats sightings reported in Essex
A wildlife trust has asked people to get in touch if they spot the creatures.
Author Archives: BBC News - Science & Environment
Trophy hunting removes ‘good genes’ and raises extinction risk
Hunting animals with the biggest horns, tusks or manes could lead to extinction, according to a study.
Jocelyn Bell Burnell doesn’t mind Nobel overlook
The astrophysicist says at the time students weren't awarded Nobel Prizes.