spearnose bat

Thân thiện

A spearnose bat hangs upside down from a tree branch in a tropical forest.

Definition

Noun: A spearnose bat is a type of New World bat characterized by a distinctive, pointed nose leaf. It is found in a range extending from the southern United States to Paraguay.

Usage

The term "spearnose bat" is used specifically in zoology and biology to refer to bats of this particular morphological group. It is a common name, not a formal taxonomic classification.

Examples

• Researchers discovered a colony of spearnose bats roosting in the cave.
• The spearnose bat uses echolocation to navigate and hunt for insects.
• This guidebook lists the spearnose bat as a species native to Central America.

Advanced Usage

The pointed nose leaf, from which the bat gets its name, is a fleshy structure that is thought to help focus the bat's echolocation calls.

Variants and Related Words

• Leaf-nosed bat: A broader common name for the family Phyllostomidae, to which the spearnose bat belongs. All leaf-nosed bats have a nose leaf, but not all are "spearnosed."
• Phyllostomid: The scientific term for a member of the family Phyllostomidae.

Synonyms

• Pointed-nose leaf bat: A descriptive synonym.

Different Meanings

The term "spearnose bat" refers exclusively to this specific group of bats and has no other common meanings.

Học thuật

Noun

1. New World bat with a pointed nose leaf; found from southern United States to Paraguay