tadpoles:

In the quiet depths of ponds and marshes, a captivating spectacle unfolds. Tiny black specks, propelled by powerful tails, engage in a rhythmic dance towards the surface: tadpoles swimming for air. This seemingly simple act is a crucial step in their transformation from aquatic larvae to air-breathing amphibians. Tadpoles rely on gills for oxygen during their initial … [Read more...] about The Fascinating Journey of Tadpoles: A Dance for Air