Large Sections of Australia’s Great Reef Are Now Dead, Scientists Find Severe bleaching last year on the northern Great Barrier Reef affected even the largest and oldest corals, like this …
Birdwatching Gets New Destinations in Brazil Sai- azul (Dacnis cayana) ROBERTO DE OLIVEIRA SPECIAL ENVOY TO TIRADENTES (MINAS GERAIS) In the 18th century in the State of Minas Gerais, the …
Baby ants have a host of unexpected superpowers The youngsters in ant nests take on so many important roles that some biologists think they might form a unique social caste. …