As nouns the difference between biodiversity and ecozone

is that biodiversity is (biology) the diversity (number and variety of species) of plant and animal life within a region while ecozone is a large geographical region having a distinct biodiversity of flora and fauna.

As adjectives the difference between itty and itsy

is that itty is extremely small, as in itty-bitty while itsy is very small; itty.

As a noun mountain

is a large mass of earth and rock, rising above the common level of the earth or adjacent land, usually given by geographers as above 1000 feet in height (or 3048 metres), though such masses may still be described as hills in comparison with larger mountains.

As a proper noun glittertind is

the second-highest mountain in norway.

As proper nouns the difference between norway and glittertind

is that norway is one of the scandinavian countries official name: kingdom of norway (kongeriket norge'' in and ''kongeriket noreg in nynorsk) while glittertind is the second-highest mountain in norway.

As nouns the difference between time and yeartide

is that time is while yeartide is a specific time of year; season.

As nouns the difference between year and yeartide

is that year is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference) while yeartide is a specific time of year; season.

As nouns the difference between anniversary and yeartide

is that anniversary is of a significant event, a day that is an exact number of years (to the day) since the event occurred. Often preceded by an ordinal number indicating the number of years that have elapsed since the event while yeartide is a specific time of year; season.

As a proper noun head

is , from residence near a hilltop or the head of a river, or a byname for someone with an odd-looking head.

As an adjective mesocephalic is

(of a person or animal) having a head that is not particularly short or long from front to back (relative to its width from left to right).

As a noun mesocephalic is

a mesocephalic person.

As a proper noun short

is .

As an adjective mesocephalic is

(of a person or animal) having a head that is not particularly short or long from front to back (relative to its width from left to right).

As a noun mesocephalic is

a mesocephalic person.

As nouns the difference between long and mesocephalic

is that long is hair; fur; coat while mesocephalic is a mesocephalic person.

As an adjective mesocephalic is

(of a person or animal) having a head that is not particularly short or long from front to back (relative to its width from left to right).