An expedition has shown that an octopus nursery off Costa Rica is healthy and functional. Itâs one of just four such nurseries in the world that are known to scientists, and it may be home to a previously undiscovered species.
An expedition has shown that an octopus nursery off Costa Rica is healthy and functional. Itâs one of just four such nurseries in the world that are known to scientists, and it may be home to a previously undiscovered species.