Locating insects or avoiding objects by means of sound waves.
Biotic and abiotic factors of an ecological community
considered together.
Flattened
circle with length about twice the diameter; both ends rounded.
Threatened
with extinction.
Native to
a well defined geographic area.
With continuous
margins, not toothed or otherwise cut.
Short-lived;
lasting a short time.
Species with
little information about them but share habitat with Covered
Species.
No longer
living anywhere; completely died out.
No longer
surviving in the area being referred to.
