NO, a definite fact
Pteranodons are generally believed to have been solitary or traveled in small groups rather than large herds. Fossil evidence suggests they may have gathered in flocks for specific activities, such as breeding or feeding, but there is no definitive proof of herd behavior like that seen in some modern birds or mammals. Their large wingspan and foraging habits likely influenced their social structure, leading to more independent lifestyles.
no
no they do not
Sheep live in flocks not herds. They probably do this because they feel safer when there is a few of them around
some may live in herds but many live in natural habitats or are mainly in cages
They live in herds of any numbers between 10 and about 100. They are mostly females, few males live with the herd
Pteranodons lived 100 to70 million years ago. When Pteranodons are adults they hunt for fish and find a mate. Pteranodons care and look after their young and teach them to fly.
Walrus live in herds.
First off herds and groups are the same thing. Gray wolves live in groups/herds in numbers 2-20.
Generally, herbavourous animal groups are referred to as herds, so Protoceratops lived in small herds.
Yes.
no