# Greater Roadrunner

*Geococcyx californianus*

They are one of the few animals that regularly prey on rattlesnakes, often slamming the snake's head against a rock to kill it.

- **Taxonomy:** Animalia › Chordata › Aves › Cuculiformes › Cuculidae › Geococcyx
- **IUCN Red List status:** Least Concern
- **Population trend:** stable
- **Biome:** desert
- **Habitat:** Arid scrublands, deserts, and open grasslands with scattered brush for nesting.
- **Diet:** Opportunistic carnivore: eats lizards, snakes, scorpions, insects, rodents, and occasionally fruit.
- **Range:** Southwestern United States, Mexico
- **Size:** 52-62 cm in length, weighing 220-540 grams.
- **Lifespan:** 7-8 years
- **Active:** diurnal
- **Threats:** Habitat fragmentation, pesticide accumulation through prey, and predation by feral cats.
- **Safe to approach?:** Harmless and often curious. Maintain a respectful distance of 10-15 feet to observe natural hunting behavior. Do not attempt to feed, as they are highly efficient wild predators.

## About

The greater roadrunner ( Geococcyx californianus ) is a long-legged bird in the cuckoo family, Cuculidae, from Southwestern United States and Mexico. The Latin name means "Californian earth-cuckoo". Along with the lesser roadrunner, it is one of two species in the roadrunner genus Geococcyx . This roadrunner is also known as the chaparral cock, ground cuckoo, and snake killer.

## Sources

- Plate: https://gaia-dex.com/species/60f90745-2841-496c-86e0-9d960126efc3
- iNaturalist: https://www.inaturalist.org/taxa/1986
- Wikipedia: https://en.wikipedia.org/wiki/Geococcyx californianus
- Conservation status: IUCN Red List category, as recorded by Gaia-Dex
- Photo: https://inaturalist-open-data.s3.amazonaws.com/photos/243403713/medium.jpg (MarvalPhotography19, CC-BY, via iNaturalist)

Habitat, diet, size and similar notes are AI-written summaries; check them against the linked sources before relying on them.