leafnose bat
Học thuậtThân thiện
Definition
- Noun:
- A type of bat characterized by a distinctive, leaf-like structure on its nose: A "leafnose bat" is a common name for various species of bats that possess a fleshy, often complex, leaf-shaped protuberance on their snout. This nose-leaf is thought to aid in echolocation. The term is especially associated with bats from the families Phyllostomatidae (American leaf-nosed bats), Rhinolophidae (horseshoe bats), and Hipposideridae (Old World leaf-nosed bats).
Usage Examples
- Noun:
- The biologist studied the echolocation calls of the leafnose bat.
- A common leafnose bat in this region is the greater horseshoe bat.
Advanced Usage
- The term "leafnose bat" is a descriptive common name, not a formal taxonomic classification. It groups species from different families based on a shared physical characteristic (the nose-leaf).
- While both are called leafnose bats, species from the families Rhinolophidae and Phyllostomatidae are not closely related.
Variants and Related Words
- Leaf-nosed bat: An alternative spelling using a hyphen.
- Nose-leaf (n): The specific anatomical structure found on these bats.
- The intricate shape of the nose-leaf helps focus the bat's sonar pulses.
Synonyms
- Horseshoe bat (specifically for family Rhinolophidae).
- New World leaf-nosed bat (specifically for family Phyllostomatidae).
Related Terms (Not Phrasal Verbs)
- Echolocation (n): The biological sonar used by bats for navigation and hunting, which the nose-leaf structure modifies.
- Microchiropteran (n): A member of the suborder Microchiroptera, which includes most echolocating bats, such as leafnose bats.
Noun
- bat having a leaflike flap at the end of the nose; especially of the families Phyllostomatidae and Rhinolophidae and Hipposideridae