dinornithiformes

Thân thiện

A scientist carefully studies a fossilized Dinornithiformes bone in a museum.

Definition

1. Noun:
   • A taxonomic order of birds: Dinornithiformes is the scientific order name for a group of large, flightless ratite birds.
   • Extinct fauna: This order exclusively contains birds that are recently extinct, meaning they died out in the relatively recent geological past.
   • Geographic origin: All members of this order were native to New Zealand.

Usage Examples

• Noun:
  • The Dinornithiformes, including the moa, were hunted to extinction by early settlers.
  • Fossil evidence places the Dinornithiformes within the ratite group of birds.

Advanced Usage

• In paleontology/zoology: The term is used in scientific classification and discussions about extinction events, island biogeography, and avian evolution.
  • The study of Dinornithiformes provides insights into the impact of human colonization on island ecosystems.

Variants and Related Words

• Moa (n): The common name for the various species within the order Dinornithiformes.
  • The giant moa was the tallest member of the Dinornithiformes.
• Ratite (n/adj): A broader group of flightless birds with a flat breastbone, to which the Dinornithiformes belong.
  • Ostriches, emus, and the extinct Dinornithiformes are all ratites.

Synonyms

• Moa order: A less formal, descriptive synonym referencing the most famous members of the order.
• Extinct New Zealand ratites: A descriptive phrase rather than a true synonym.

Related Phrases

• Order Dinornithiformes: The full, formal taxonomic designation.
  • The fossils were conclusively identified as belonging to the order Dinornithiformes.

Học thuật

Noun

1. a ratite bird order: recently extinct flightless birds of New Zealand

Từ đồng nghĩa

• Dinornithiformes
• order Dinornithiformes