Spotted Dolphins Spotted Dolphins
It depends on what type of shark I guess. I know for a fact that guitarfish (aka shovelnose shark) eat Mackerel
either a shoal or a school of mackeral
They have no predators
The tiger is an apex predator and does not have any predators in the wild.
Saxifrage is a plant. Plants do not have predators.
mackerels are carnivores
A shoal of mackerels
There are not many differences between female jack mackerels and male mackerels. However, the female jack mackerels are able to lay eggs and reproduce.
a shark
mackerels are carnivores
Mackerel or mackerels
Mackerels are saltwater fish. Tadpoles live in freshwater. Meaning a mackerel wouldn't have much chance of eating tadpoles.
Spotted Dolphins Spotted Dolphins
A shoal of mackerels
Seals are a lot bigger than mackerels. It is far more likely for a seal to eat a mackerel than the other way around.
mackerels are carnivores
mackerels are carnivores