St Andrews researchers shine light on shocking decline of endangered vaquita porpoise

© SuppliedUsing 25x "bigeye" binoculars, observer Suzanne Calderan scans the calm waters off San Felipe in the northern reaches of the Gulf of California for Vaquita a highly endangered porpoise found only in these waters.
Using 25x "bigeye" binoculars, observer Suzanne Calderan scans the calm waters off San Felipe in the northern reaches of the Gulf of California for Vaquita a highly endangered porpoise found only in these waters.

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