www.discoverwildlife.com/news/river-dolphins-south…
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Analysis of skulls reveals that river dolphins in South Asia are two separate species
Following two decades of research, a landmark study has concluded that the endangered Indus and Ganges river dolphins are actually separate species.
Fish
I was surprised to read that both species of river dolphin have evolved to be blind because the river water is so muddy. #TheMoreYouKnow
3 years ago
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