Definition

1. Noun:
   • A large, harmless, shiny black North American snake: "Elaphe obsoleta" is the scientific name for a species of non-venomous constrictor snake native to North America, commonly known as the black rat snake.

Usage Examples

• Noun:
  • An Elaphe obsoleta was spotted climbing the tree in search of bird eggs.
  • The Elaphe obsoleta is an excellent climber and helps control rodent populations.

Advanced Usage

• In scientific or zoological contexts: The term "Elaphe obsoleta" is used for precise biological classification and discussion.
  • The study focused on the habitat range of Elaphe obsoleta.

Variants and Related Words

• Black rat snake (n): The common name for .
  • The black rat snake is a subspecies of Elaphe obsoleta.
• Pantherophis obsoletus (n): A more recent scientific reclassification sometimes used synonymously.
  • Some herpetologists now refer to the species as Pantherophis obsoletus.

Synonyms

• Black rat snake: Common name.
• Pilot black snake: A regional common name.

Related Phrases

• Rat snake: The general common name for snakes in this genus, known for preying on rodents.
  • Elaphe obsoleta is a type of rat snake.

Noun

1. large harmless shiny black North American snake