The polypterids (bichirs and ropefish) are extant basal actinopterygian (ray-finned) fishes that breathe air and share similarities with extant lobe-finned sarcopterygians (lungfishes and tetrapods) ...
John Long receives funding from The Australian Research Council for his research on early vertebrate evolution. A century-old mystery about how ancient freshwater fishes breathe has finally been put ...
The 100-year-old mystery surrounding how four-legged animals developed the ability to breathe air has finally been solved. Scientists claim the ability was passed down by ancient Gogonasus - a group ...
The emergence of life from water on to land is a pivotal moment in evolutionary history, and scientists say a new discovery may shed light on how it was able to happen. Palaeontologists have verified ...
You may think that since sharks have noses, they use them for breathing. However, unlike mammals, they use them only to smell, not to breathe. Sharks are fish, so they do not have lungs, either. So ...
What might be mistaken for a waterslide in this image is actually the breathing tube, or trachea, of a dragonfly. This tube connects to openings in the insect's exoskeleton (outer “shell”) called ...
Honestly, I’m not sure what to say except that YouTuber Precarious333’s video of a Giant Texas Katydid (Neobarrettia spinosa) chirping, breathing, and grooming is way more captivating than I expected ...
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