These remoras have no fear.  

It's a decent assumption that things that are healthy for your body evolve to feel good. Though of course that's not always true

Mfs be like: "I have no enemies."

Ummmm, that's not why sharks are apex predators---because they're "friends with the entire ecosystem"...I don't think you understood the show.

@@beentheredonethat3624 im talking about the remoras

​@@beentheredonethat3624I'm pretty sure he's not talking about the shark lol

@@beentheredonethat3624 Sadly for the Sharks they're not even Apex predators. Orcas know about the sharks one major weakness - they go into a coma like state when they're flipped upside down called tonic immobility. So Orcas just ram into them and eat their liver (which is extremely nutrient dense) leaving them for dead if they didn't die from the process in the first place. Nothing eats (adult) Orcas though, making them the true Apex predator of their ecosystem.

They get their name from their yellow hue, it helps them camouflage themselves on the sandy ocean floor

They are yellowish

Probably no worse than having a bad boss, right? 😅 Free food, no commute, less biting 🤔

Many, if not most, species can breath standing still. It's the great white and few other famous ones that can't.

Most sharks aren’t ram ventilators, only a select few like great whites are, which also happen to be some of the most famous.

it would be like holding your breath, and some sharks can also use buccal pumping (movement of their mouth) to breathe instead of ram ventilation

Lemon sharks can pump water into their gills when they are not moving but it actually takes more energy to do so, compared to swimming.

THAT would be fish in general; not just sharks. Their swim bladders, it seems, aren't very compatible with lethargy.

​@@CatwortRambullKerr cartilagenous fish don't have swim bladders. Swim bladders allow fish to keep neutrally buoyant (not sink or rise) so they can stay still. Breathing is kind of separate. Bony fish have swim bladders (even our ancestral lung fish relatives had them. IF I remember correctly, lungs were basically derived from swim bladder tissue. My favorite fact is that bony fish are more closely related to us than to cartilagenous fish like sharks and rays) Some sharks can power their gills (called singing sharks) while stationary. Bony fish have gills that can move water over them. (I ... don't exactly know how stationary rays breathe 🤔)

@@TragoudistrosMPH Thanks for resetting my balance...no pun intended.

A leap of _fish_ perhaps?

Many, if not most, species can breath standing still. It's the great white and few others that can't.

That's true for almost all fish (including most sharks) although not the entire truth. Either a fish needs to be moving or water must be moving over/through their gills or they'll suffocate. They cannot sit still and breath like us land creatures can. It's why fishermen when releasing fish sometimes move the fish through the water a bit before actually letting them go. Obviously there's exceptions as there's fish that spend most of the time hiding (eels and anglerfish for example) that have adaptions to allow them to breathe in a different way. Heck, there's even fish that take in oxygen from the air itself directly.

@@AxeiaaIt’s not the exception. Most fish, including almost all sharks, can employ buccal pumping to breathe while not moving.