Search by tag: marine biology

Declining harbour seal populations

Populations of harbour seals in Orkney and Shetland have suffered an as yet unexplained decline of about 40% over the past five years, according to new research carried out by the Sea Mammal Research Unit, University of St Andrews.

Sparks fly in National Science Week

Where do you inherit your hair colour from? What's inside your mobile phone? How does memory work? What would you look like if you had been born in the opposite sex? And, most bizarre of all, do chickens prefer beautiful humans?