No. Many people enjoy eating them. However, if one is allergic to certain types of seafood then scallops could be harmful but not exactly poisonous.
no it can not be POSINING it just makes your stomach hurt if your ugly.
Scallop.
Bracken ferns are not poisonous to humans but they are poisonous to animals.
only some fish are poisonous to humans
Snakes are poisonous to humans but not to Meerkats.
NO, ladybugs are not poisonous to humans, they can affect small animals but they are not poisonous to humans
cotton poisonous
Boron is not poisonous to humans, plants, or animals.
Yes, eye shadow can be poisonous to some living things. It is not poisonous to humans, but it can be poisonous to animals.
No lightning bugs are not poisonous to humans.
Well, some are poisonous and some are edible to humans.
Petunias are not poisonous to humans, dogs or cats.
trees, poisonous mushrooms, poisonous fish, anything that seems inedible or poisonous.