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Practice Reading: Fill in The Blanks (Drag & Drop)
ID: #39351
Research teams
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Each human face is unique, making it easy for us to differentiate people we know and those we have never previously met. When it comes to attempting to identify a humpback whale, however, we have to turn an alternative means of recognition. Research teams worldwide have long used the whales' tails to identify whether individuals they encounter are new to the area or are whales that they are already familiar . An increasing number of teams are now contributing to an international database, in the main resource is photos of humpback whales' tails. This is done so to monitor population size, migratory routes and the distribution of individuals in resting, calving and feeding areas around the world.
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