Yes. Nouns are people, places, things, and animals.
No, mammals is a plural form for the noun mammal, a thing. There is no verb form for the word mammal or mammals.
Yes, the noun 'mammals' is a common noun, the plural form of the singular noun 'mammal'; a general word for any warm-blooded vertebrate animal characterized by the secretion of milk by females for the nourishment of the young.
The noun 'porpoises' is a general noun for any of this species. A specific noun for the species is a harbor porpoise or vaquita porpoise. The noun 'porpoises' is a specific noun as a word for a species of sea mammals.
The name for the mammals that eat ants (mostly termites) is anteaters.
Yes, the plural noun 'otters' is a common noun; a general word for semi-aquatic mammals related to weasels; a word for any otters of any kind.
The word canidae is a noun; a word for one of the family of carnivorous mammals that includes dogs, wolves, jackals, and foxes; a word for a thing.
The word 'wool' is a noun, a common, uncountable, concrete noun; a word for the usually thick undercoat of various mammals and especially the sheep; a fabric or garment made of hair of such mammals. The noun wool is a word for a thing.The plural form 'wools' is reserved for 'types of' or 'kinds of', for example: The most expensive wools are vicuna and cashmere.The adjective forms for the noun wool are woolly and woolen.
There is no standard collective noun for a group of musk oxen. The standard collective noun for a group of any large mammals will work: a herd of musk oxen
No, the word 'eat' is a verb, a word for an action.The noun forms of the verb to eat are eater, eats(a plural uncountable noun), and the gerund, eating.
No, the noun 'horses' is a common noun, a general word for two or more large, hoofed mammals; a word for any horses of any kind.A proper noun is the name or title of a specific person, place, or thing; for example, Horses' Haven (horse rescue) in Howell MI or the Five Horses Tavern in Boston MA.
"Mammals" is the plural form of the noun "mammal." It refers to more than one member of the class Mammalia, which includes animals like humans, dogs, and whales. The singular form "mammal" refers to a single member of this class.
Yes, "whale" is a concrete noun because it refers to a physical object that can be observed and interacted with in the real world. Concrete nouns are tangible and can be experienced through the senses, and whales fit this definition as they are large marine mammals.