No it is a common noun and should not have a capital letter.
(Many birdwatchers alsays capitalize bird names but this is grammatically incorrect.)
No, the noun 'toucan' is a countable noun the plural noun is toucans.
Un toucan (masculine noun).
The collective noun for toucans is a durante of toucans. The collective noun a flock of toucans is also used.
Pencil proper or common noun
As a name of a road , Park Avenue', it is a proper noun, and both words star with a capital letter. However, when used separately, as 'the park, or 'the avenue', they are common nouns and so not need a capital letter.
Exxon is a proper noun
proper noun
Yes, the word 'Ali' is a proper noun, the name of a person.A proper noun is the name or title of a specific person, place, or thing.A proper noun is always capitalized.
proper noun
Proper noun
It is a proper noun, because it is the name of a specific thing.
it's a common noun. a proper noun would be Spider-Man.