The transition between branchial pumping and ram ventilation in fishes: energetic consequences and dependence on water oxygen tension | Semantic Scholar
Ram Ventilation - YouTube
Save The Sharks on X: "Did you know that sharks, unlike other fishes, do not have an operculum, which is a hardened protective lid over the gill! Sharks have two different ways
Leo Chan Gaskins on X: "Lemon Sharks (Negaprion brevirostris) are very adaptive! Sharks have two ways to breathe - either obligate ram ventilation (must swim to breathe to get water past gills)
Blog Archives - Ciara's Biology blog
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Ram Ventilation | industrialcoast
Lesson in Ram Ventilation. It was a blazing hot day, and the AC… | by Bruce Carrington | Medium