Topic
Conservation
Earth May Hold Up to 20 Million Insect Species, Triple the Old Estimate
Genetic data from 1.6 million tropical insects and a wasp survey in Costa Rica suggest most of the planet's insect life has never been recorded.
Sherwood Forest's Major Oak, Tied to Robin Hood, Declared Dead
The tree that legend casts as Robin Hood's hideout failed to leaf this spring. The RSPB blames crowds, propping and drought.