they have spines. spines are vertebrates they are not invertebrates.
heatsrottrofo and head
arthropods
Vertebrates and invertebrates.
protists
They are invertebrates because they are an insect and all insects do not have a backbone. YUPPIE that is my answer boo ya
Seabirds in the Arctic primarily feed on fish, crustaceans, squid, and marine invertebrates. They have adapted to the harsh environment by specializing in hunting and scavenging for food sources that are readily available in the cold waters of the Arctic region.
Seabirds are omnivores. Some seabirds are omnivorous, many others are more specialized, feeding particularly on fish, the species and size of which will depend on the size and species of the bird. So, big birds will eat bigger fish. Other birds feed on marine invertebrates, such as shrimps.
Yes, sharks are carnivores. They primarily feed on other fish, marine mammals, and invertebrates. Some species of sharks also consume seabirds and even other sharks.
The excrement of seabirds used for fertilizer is guano.
Seabirds live at sea, although they do visit coastlines to breed.
Seabirds find their food source -- and warmth -- in the ocean waters where they make their homes.
The are seabirds that eat clam and fish.
Seabirds in that geography include Skua, Albatross, Tern, Penguin and others.
There are many types of seabirds: Albatross, Auk, Booby, Frigatebird, Fulmar, Gannet, Murre, and Penguin.
Juvenile fish can be eaten by a variety of predators such as larger fish, birds, mammals, and invertebrates. Common predators of juvenile fish include larger fish species, seabirds, and larger aquatic mammals like seals or otters. Additionally, invertebrates such as crabs and shrimp may also prey on juvenile fish.
Adults have few predators, but many seabirds eat the chicks of other seabirds and fulmar chicks are no exception.
They eat mackeral and krill