wildlife
Huge unspoiled coral reef found off the coast of Tahiti
A massive coral reef structure has been found completely unaffected by the ‘coral bleaching’ that devastated nearby coral reefs in the same area. Scuba divers with the United Nations Educational, Scientific and Cultural Organisation (Unesco) were overwhelmed by the discovery and hope that it will lead to more unintentionally preserved ecosystems being uncovered.
Bees’ maths ability second to none
Ed Gardner explains the evidence that bees can grasp the complicated concept of zero.