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Giant 160-million-year-old tadpole sheds new light on frog evolution
These giant tadpoles probably metamorphosed ... this ancient tadpole used a similar mechanism to filter-feed, marking this as ...
Reuters22d
Chile's giant 'living fossil' frog faces threat from climate change and humans
SANTIAGO, Dec 18 (Reuters) - A giant frog species that hopped alongside dinosaurs and is considered a "living fossil" is now losing ground in its native Chile as climate change and human ...