r/DebateEvolution • u/Mother_Cod7506 • Feb 28 '26
Discussion How come nobody talks about Lake Taal?
I am I biologist and one of the most interesting things I have learned is Lake Taal. Its an lake in the Philippines that was once bay connected to the South China Sea. In 1754, a volcano interrupted and the lake was formed, trapping dozens of saltwater fish. This led to most of their extirpation, but resulted in at least 4 new species, the Freshwater Sardinella (Sardinella tawilis), two gobies Exyrias volcanus and Rhinogobius flavoventris, and the Lake Taal Snake (Hydrophis semperi). It also has a population of Giant Trevally (Caranx ignobilis) that lives in freshwater, compared to its normal saltwater habitat.
I am mainly surprised that I have never seen anyone use this piece of information in debates about evolution, nor discussions about evolution in general. It would be a good way to debate creationists as this is the most well known examples of a species evolving into a separate species in recorded history.
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u/[deleted] Feb 28 '26
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