family ursidae

Thân thiện

Definition

Noun: - A taxonomic family of mammals: "Family Ursidae" is the scientific name for the biological family that includes all living and extinct bear species, such as grizzly bears, polar bears, and pandas, as well as their direct evolutionary relatives.

Usage

• This term is used primarily in scientific, zoological, and academic contexts to classify and discuss bears as a distinct group within the order Carnivora.
• Example: The brown bear () is a well-known member of family Ursidae.
• Example: Comparative studies of family Ursidae reveal diverse adaptations, from the polar bear's aquatic lifestyle to the giant panda's herbivorous diet.

Advanced Usage

• In phylogenetic classification: The term is used to denote a clade, a group consisting of all descendants of a common ancestor within the bear lineage.
  • The fossil record helps scientists understand the evolutionary history of family Ursidae.
• In conservation biology: Used to refer to the entire bear family when discussing threats, habitat loss, or protection status.
  • Global conservation efforts target several vulnerable species within family Ursidae.

Variants and Related Words

• Ursid (noun): A common name for any member of the family Ursidae; a bear.
  • The giant panda is an unusual ursid due to its specialized diet.
• Ursine (adjective): Of, relating to, or resembling a bear or the bear family.
  • The animal had distinct ursine characteristics.

Synonyms

• Bear family: The common, non-scientific equivalent.
• Ursids: A direct synonym referring to the members of this family.

Related Terms (Contextual)

• Carnivora: The larger biological order to which family Ursidae belongs.
• Ailuropodinae: The subfamily within Ursidae that includes the giant panda.
• Ursus: A prominent genus within family Ursidae, containing species like the brown bear and the American black bear.

Học thuật

Noun

1. bears and extinct related forms

Từ đồng nghĩa

• Ursidae
• family Ursidae