Albertosaurus were the largest carnivores where they lived, so their only enemies were other Albertosaurus. They would have fought by biting. Some tyrannosaur specimens are found with such bite marks on their heads, so they probably bit each other on the head during fights, as well as other areas.
· Yangchuanosaurus
· Yangchuanosaurus
A flower may have thorns such as a rose does enabling it to passively defend itself .
it kill itself
a sea star defend itself by hiding under rocks year around
he defend his self by flying
how dose a boobook owl defend itself
· Yangchuanosaurus
Yangchuanosaurus.
by blending in
By biting.
An ox will use its horns, head, hooves, and weight to kill the enemy or defend itself.