oilbird

Thân thiện

The oilbird flies through a dark cave at night.

Definition

Noun: 1. A nocturnal, fruit-eating bird of South America: The oilbird is a unique bird species (Steatornis caripensis) found in northern South America. It is notable for being nocturnal (active at night) and frugivorous (feeding on fruit). Its young are exceptionally fatty, and historically, the fat from these nestlings was rendered into oil for cooking and lamp fuel.

Usage Examples

• Noun:
  • The oilbird uses echolocation, similar to bats, to navigate in the dark caves where it roosts.
  • We went on a tour to see the oilbird colony inside the cave.
  • The oilbird is the only nocturnal flying fruit-eating bird in the world.

Advanced Usage

• The oilbird is sometimes referred to by its Spanish name, "guácharo."
• In ecological and ornithological contexts, the oilbird is discussed as a key seed disperser for certain forest plants due to its fruit-based diet.

Variants and Related Words

• Guácharo (n): The Spanish common name for the oilbird.
• Steatornis (n): The genus name for the oilbird.
• Frugivore (n): An animal that eats primarily fruit, a category which includes the oilbird.
• Nocturnal (adj): Active at night, a primary characteristic of the oilbird.

Synonyms

• Guácharo: The direct synonym in Spanish.
• Cave bird: A descriptive, non-scientific term referencing its habitat (though many birds live in caves).

Related Phrases / Idioms

• There are no common idioms or phrasal verbs specifically using the word "oilbird," as it is a specific zoological term.

Học thuật

Noun

1. nocturnal fruit-eating bird of South America that has fatty young yielding an oil that is used instead of butter

Từ đồng nghĩa

• guacharo
• Steatornis caripensis