Updated Analysis of Abundance and Population Structure of Seasonal Gray Whales in the Pacific Northwest, 1998-2010
The existence of a small number of Eastern North Pacific gray whales that spend the spring, summer and fall feeding
The existence of a small number of Eastern North Pacific gray whales that spend the spring, summer and fall feeding
Blue whales occur widely in the world’s ocean and became a target of commercial whalers in what is termed the
Collaborative photo-identification data were used to calculate minimum abundance estimates and to analyze movements of individuals for three spinner dolphin