How we can keep the world's largest migrants safe.
As our waterways have become significantly cleaner in recent years, in large part due to successful conservation efforts, humpback whales have started to feed with regularity in places like San Francisco Bay and Boston Harbor. It's a triumphant comeback story for the whales, whose North Pacific population has grown from about 2,000 in the 1970s to more than 20,000 today.
Usá ArgentiNat con app iNaturalist
Comentarios
Agregar un comentario