Definition

Noun 1. A species of beaked whale (Hyperoodon ampullatus) found in the North Atlantic Ocean, characterized by a prominent, bulbous forehead (melon) and a distinct beak.

Usage Notes

• This is a specific, single-word term for a particular species of whale. It is used as a countable noun.
• The term is often hyphenated ("bottle-nosed whale") but can also be written as two words ("bottlenosed whale").
• It refers specifically to the northern bottlenose whale. A related species in the southern hemisphere is the southern bottlenose whale.

Examples

• Scientists are studying the deep-diving behavior of the bottle-nosed whale.
• A pod of bottle-nosed whales was spotted off the coast of Iceland.
• The bottle-nosed whale's distinctive forehead is an adaptation for echolocation.

Advanced Usage

• The term can be used in a taxonomic or zoological context to discuss the species' biology, ecology, or conservation status.
  • The bottle-nosed whale is listed as "Data Deficient" by the IUCN.

Variants and Related Words

• Northern bottlenose whale: The full common name for the species.
• Beaked whale: The broader family (Ziphiidae) to which the bottle-nosed whale belongs.
• Hyperoodon ampullatus: The scientific (Latin) name for the species.

Synonyms

• Northern bottlenose whale
• (scientific name)

Related Phrases

• Pod of bottle-nosed whales: A standard collective noun for a group of these whales.
  • The research vessel encountered a large pod of bottle-nosed whales.

Noun

1. northern Atlantic beaked whale with a bulbous forehead