A fixed object an animal uses to find its way is called a landmark.
A fixed object that is used by an animal to find its way is called a landmark. ( rivers, streams, oceans, rocks, mountains, etc.) pretty much any land or natural object.
A fixed object that is used by an animal to find its way is called a landmark. ( rivers, streams, oceans, rocks, mountains, etc.) pretty much any land or natural object.
courtship
courtship
Many animals uses their odor as a weapon. You could surely find many on the internet.
I can think of only five uses. Subject Direct object Indirect object Appositive Object of a preposition
Bacteria
[object Object]
A dolphin uses echolocation to find what it needs to. It bounces off an object to tell what it is.
One can find more information about fixed gear bikes online via Wikipedia where they have details including the bikes uses as well as the pros and cons. Information can also be found on 'FixieBikes'.
Barnacles.
Superlative