Scientists estimate giant Caribbean sponge may be more than 2,300 years old and still filtering seawater today

Scientists estimate giant Caribbean sponge may be more than 2,300 years old and still filtering seawater today

Jun 26, 2026 3

Scientists estimate giant Caribbean sponge may be more than 2,300 years old and still filtering seawater today
Scientists estimate giant Caribbean sponge may be more than 2,300 years old and still filtering seawater today
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