Class Aves.
Insects belong to the class Insecta in the phylum Arthropoda.
Chickens belong to the class Aves, which includes all birds.
It belongs to the invertebrate class: Trematoda
No, humans belong to the class Mammalia, while bears belong to the class Mammalia as well. Both humans and bears are mammals, but they belong to different orders (Primates for humans and Carnivora for bears).
Orcas are the largest member of the dolphin family, an aquatic member of the class Mammalia.
All owls are birde and birds belong to class aves . All aves are vertebrates which also include mammals reptiles amphibia and fishes .Vertebrates belong to phylum Chordata, hence owl is chordate .
As birds, Barn owls belong to the class Aves and the Order Strigiformes. The family is Tytonidae.They are birds of prey, so belong to the group of birds known as "raptors".
Bird.
Birds
raptors
The Snowy owl is from the Strigidae family, from the class Bubo
Tigers belong to Class Mammalia.
Opossums belong to the class mammalia.
Not in the slightest
The spotted owl is Strix Occidentalis, related to the barred owl, Strix Varia.
Athena .
A piranha belong to the Phylum Chordata, and the class Osteichthyes.