Small whale freed after getting stuck at lock on Thames in London

Rescuers worked during the night to free what is believed to be a 3-4 metre-long minke whale trapped in Richmond lockA small whale has been freed after it became stranded along the river Thames in south-west London.Hundreds of people gathered at Richmond lock and weir after the whale, believed to be a minke and between three to four metres long, became stuck on the lock's boat rollers. Continue reading...