Whale sharks: Atomic tests solve age puzzle of world’s largest fish
Data from Cold War nuclear bomb tests help scientists accurately age whale sharks for the first time.
Author Archives: BBC News - Science & Environment
Coronavirus: Tiger at Bronx Zoo tests positive for Covid-19
The Bronx Zoo in New York says this case of human-to-animal transmission appears to be unique.
Coronavirus: Putting the spotlight on the global wildlife trade
Conservation experts say the pandemic is a watershed moment for curbing global wildlife trade.