The arctic tern carries out the longest migration of any creature on Earth a journey of more than 36,000 kilometres (or 22,000 miles) from the Arctic to the Antarctic and back again, each year!
Swarm enemies
Swarm enemies A new bioinsecticide which contains spores of a
fungus which invades and kills locusts and grasshoppers has been
approved for sale in South Africa. 28 NOVEMBER 1998, P. 13