Identifying humpback whales online
The website happywhale.com collects photos that whale-watchers take of the tails of humpbacks, helping ID and track specific whales in their travels around the world. Conor Knighton reports.
The website happywhale.com collects photos that whale-watchers take of the tails of humpbacks, helping ID and track specific whales in their travels around the world. Conor Knighton reports.
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