Like its name suggests, the
killer whale
, or orca, is one of the ocean’s top predators. Orcas are actually a member of the dolphin family. Like dolphins, these whales prey on a wide variety of fish. Orcas will also eat larger prey, such as seals, walruses, seagulls, penguins and even other types of whales.
What are some predator/prey relationships in the ocean?
- Bigeye trevally (fish) -> Cardinalfish (prey fish) …
- Giant triton (snail) -> Crown-of-thorns starfish -> Hard coral. …
- Tiger shark -> Green sea turtle. …
- Sea slug -> Sea sponge. …
- Barracuda -> Parrotfish -> Benthic algae. …
- Saddled butterflyfish -> Sea anemone. …
- Smallscale scorpionfish -> Goby (fish)
What are the examples of predator/prey relationship?
Some examples of predator and prey are
lion and zebra, bear and fish, and fox and rabbit
. The words “predator” and “prey” are almost always used to mean only animals that eat animals, but the same concept also applies to plants: Bear and berry, rabbit and lettuce, grasshopper and leaf.
What are three examples of predator/prey relationships?
There are literally hundreds of examples of predator-prey relations. A few of them are the
lion-zebra, bear-salmon, and fox-rabbit
. A plant can also be prey. Bears, for example, feed on berries, a rabbit feeds on lettuce, and a grasshopper feeds on leaves.
What are some examples of prey in the ocean?
Many marine vertebrates (
seabirds, whales, and sea lions
to name a few) regulary seek out and exploit these pulses of energetic prey. Forage fishes (small schooling fish) are a type of high energy prey important not only for marine mammals and seabirds, but for other marine fish and invertebrates.
Who is the predator of the sea?
Killer whales (Orcinus orca)
are the ocean’s ultimate apex predator and are widely distributed throughout the world’s oceans.
What’s the top predator in the world?
- Nile crocodile.
- Polar bear.
- Reticulated python.
- Snow leopard.
- South polar skua.
- Tasmanian devil.
- Tiger.
- Wolf.
What are 3 examples of predation?
- Sparrows catching insects to feed their young.
- Woodpeckers drilling holes into tree bark to catch spiders, grubs, and insects.
- Crows attacking other birds’ nests to eat their eggs.
- Penguins catching fish under the ice.
- Hawks circling and catching small animals such as lizards and snakes.
What is it called when you are predator and prey?
Key points.
Predation
is an interaction in which one organism, the predator, eats all or part of the body of another organism, the prey. Herbivory is a form of predation in which the prey organism is a plant. Predator and prey populations affect each other’s dynamics.
Can animals be both predator and prey?
Of course,
some animals can be considered both predators and prey
. For example, a spider hunting for insects is a predator. If a lizard eats the spider, though, it becomes prey. People usually use the terms predator and prey to refer to animals.
What are the factors involved in predator/prey relationship?
These factors include, but are not limited to,
the amount of food available for the prey, the number of different prey spe- cies available for a predator, and how fast the predator and the prey species reproduce
.
What is predator and prey in bed?
A sexual predator is
a person seen as obtaining or trying to obtain sexual contact with another person in a metaphorically
“predatory” or abusive manner. Analogous to how a predator hunts down its prey, so the sexual predator is thought to “hunt” for his or her sex partners.
Why are predator/prey relationships important to ecosystems?
“
When prey are high, predators increase and reduce the number of prey by predation
. When predators are low, prey decrease and thus reduce the number of predators by starvation. These predator/prey relationships thereby promote stability in ecosystems and enable them to maintain large numbers of species,” says Allesina.
What eats a killer whale?
Killer whales are
apex predators
, which means they have no natural predators. They hunt in packs, much like wolves, which are also at the top of their food chain.
What is the biggest sea creature to ever live?
The blue whale
is the largest animal ever known to have existed — even out-sizing dinosaurs.
What animal has no predator?
Animals with no natural predators are called
apex predators
, because they sit at the top (or apex) of the food chain. The list is indefinite, but it includes lions, grizzly bears, crocodiles, giant constrictor snakes, wolves, sharks, electric eels, giant jellyfish, killer whales, polar bears, and — arguably — humans.
