Whale shark | Size, Diet, & Facts | Britannica
2025年1月11日 · whale shark, (Rhincodon typus), gigantic but harmless shark (family Rhincodontidae) that is the largest living fish. Whale sharks are found in marine environments worldwide but mainly in tropical oceans. They make up …
Whale Shark Anatomy — Marine Megafauna Foundation
2019年3月11日 · Whale sharks are practically a "swimming mouth," thanks to their enormous orobranchial (mouth and gills) chamber that spans roughly 30% of their body length. This spacious chamber houses their ten gills and 20 filter …
Whale Shark Close Up: Gills - YouTube
Whale shark - National Geographic Kids
The opening of whale shark’s throat is covered with about 20 giant pads that have hundreds of tiny holes. As the seawater goes in, these pads filter out the food, sort of like a colander...
Whale Shark | Online Learning Center - Aquarium of …
The whale shark is a filter feeder and its modified gill rakers can remove food particles from sea water down to 1 mm (0.039 in) in diameter, but most of its food comes in larger dimensions. Along with the small forms of phytoplankton and …
Whale Shark - sharkguardian
2023年8月30日 · Whale sharks swim with their mouth open, allowing seawater to enter the mouth and filter through the gill slits. The spongy tissue in the gill slits acts like a sieve, catching plankton and other small organisms while letting the …
Whale Shark Facts – The Ultimate Guide - DOWN TO …
2021年6月29日 · Do whale sharks have gills? Whale sharks do have gills; five on each side of their body. They are fish, so they use their gills to breathe by getting oxygen from the water as they swim. Not only do whale sharks use their gills …
Whale Shark | Species | WWF - World Wildlife Fund
Every whale shark has a unique pattern of spots and stripes on their skin, and WWF uses them to identify individual sharks. Divers photograph the animal right above their pectoral fins and behind their gill slits.
Coral Reefs: Whale Shark - elasmo-research.org
Perhaps most importantly, the Whale Shark — like its close relative the Nurse Shark (Ginglymostoma cirratum) — possesses very thick, powerful throat and gill muscles. All these features combine to make the Whale Shark an extremely …