Sea Snake Trapped in Philippine Lake Evolves, Never Seeing the Ocean
Technology

Sea Snake Trapped in Philippine Lake Evolves, Never Seeing the Ocean

The sea snake Hydrophis semperi, found in the Philippines' Taal Lake, has adapted to freshwater life after being isolated from the ocean by a volcanic eruption in 1754. This species exhibits remarkable evolutionary changes, including reduced salt gland function, highlighting a rare case of marine life becoming landlocked.

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