Will a shark drown if it stops moving? | HowStuffWorks
Types of Shark by Ben Edwards
Some Sharks Have to Swim to Survive, But Most Don't – Poseidon's Web
the unbearable lightness of an obligate ram ventilator – furiousBlog – in my diatribe
Grey Reef Shark - Carcharhinus amblyrhynchos
Shark dissection
10 Facts That Will Change How You View Sharks - Listverse
Will a shark drown if it stops moving? | HowStuffWorks
How Fish Breathe: Ram Ventilation, Buccal Pumping – Poseidon's Web
Shedd Aquarium - Blacktip reef shark - These sharks are obligate ram ventilators, which means that they have to swim to breathe! Blacktips are pretty easy to identify—their dorsal fin looks like
Do Sharks Really Die if They Stop Swimming? | Britannica
Carcharodon carcharias stock image for sale, available for publication in editorial and commercial projects, Guadalupe Island Biosphere Reserve | Marine Photography by Brandon Cole
Do Sharks Sleep? - Oregon Coast Aquarium
Can a Shark Drown if They Stop Swimming? - Dutch Shark Society
Gas Exchange
Why do sharks continually swim? - Quora
How Fish Breathe: Ram Ventilation, Buccal Pumping – Poseidon's Web
OceanX - "ShArKS hAVe tO SWIm CONsTanTLy oR ThEY'Ll DIE"—noooo, hashtag #notallsharks! Out of around 500 species, only ~24 species of shark* HAVE to swim constantly. They're called "obligate ram ventilators," meaning
Body types in sharks (after Thomson and Simanek, 1977). | Download Scientific Diagram
Must Sharks Keep Swimming to Stay Alive | Sharks | Live Science
Do Sharks Sleep? | Britannica
Re:Focus: Obligate Ram Ventilation
How Fish Breathe: Ram Ventilation, Buccal Pumping – Poseidon's Web
Certain shark species are more likely to die as bycatch
Will Sharks Drown If They Stop Swimming? - Shark Keeper
How Fish Breathe: Ram Ventilation, Buccal Pumping – Poseidon's Web
Leo Chan Gaskins (he/him) on Twitter: "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
