yes it is a invasive animal
many years ago baby alligators were sold as pets and when they grew to big the families who owned the alligators would flush them down the toilets or shove them down the sewers. here, inside the sewers, the alligators grew huge and killed off other animals.
when lemon sharks are juvenile, their predators maybe other sharks but when in adult hood, their predators may only be parasites
The cleaner fish and shark have a mutualistic relationship where the cleaner fish feeds on parasites and dead skin off the shark, providing a cleaning service. In return, the shark gets rid of irritants and benefits from the hygiene provided by the cleaner fish.
Barracudas are carnivorous predators and are typically opportunistic feeders. They feed on a variety of prey including fish, squid, shrimp, and crustaceans. Some of their common predators include sharks, dolphins, and larger fish species.
The pilot fish has been associated with and is often seen swimming around sharks, rays, and sea turtles, which are commonly referred to as the "Host Species" where it eats parasites off of and leftovers from the meals said Hosts.
Mako sharks, thresher sharks and Great white sharks
sharks and the little fish that suck parasites off of them
Sharks are covered in skin. Sharks have a covering of dermal denticles that protects their skin from damage and parasites in addition to improving their fluid dynamics.
They provide food, shelter and may be sought out intentionally by sharks to remove parasites. They are critical nurseries for most species of sharks.Ken, the Shark Wrangler
Sharks do not tend to mind these parasites sticking to them all the time, remoras just stick to sharks to either get around or to eat the dirt off them. Remoras are streamlined so that it will not affect the shark's swimming.
They do not, however they come to the reefs to be cleaned of parasites by the reef fish.
Sharks don't live in symbiosis with other organisms. They don't need to. However the remora, or suckerfish, often attach themselves to a sharks skin. They keep the skin clean while removing debris and eating parasites on the sharks skin.
Something like a large ocean creatures can kill, octopuses, sharks and turtles. It might be a giant squid or something really big.
when lemon sharks are juvenile, their predators maybe other sharks but when in adult hood, their predators may only be parasites
predators (sharks, crocodiles, raccoons, large fish, crabs etc.)stormspollutionheat (sun)parasites/diseases
The cleaner fish and shark have a mutualistic relationship where the cleaner fish feeds on parasites and dead skin off the shark, providing a cleaning service. In return, the shark gets rid of irritants and benefits from the hygiene provided by the cleaner fish.
Lampreys are jawless fishes with cartilaginous skeletons. Most lampreys are parasites on other fishes and are marine animals. A few lamprey species live in freshwater. All sharks live in the sea and have cartilaginous skeletons. Most sharks are predators, but a few are filter feeders on marine plankton.
Too many fishers are leaving nets in the ocean and sharks get caught in them and to survive sharks must keep swimming to force the seawater through their gills to separate water from oxygen. Also cutting off shark fins to make shark fin soup kills them.