Aspidoscelis hyperythrus
Silhouette: Jose Carlos Arenas-Monroy · PhyloPic
In 3 days ~10%
The orange-throated whiptail (Aspidoscelis hyperythrus) is a species of lizard in the family Teiidae. The species was previously placed in the genus Cnemidophorus. Three subspecies are recognized as being valid, including the nominotypical subspecies.
A. hyperythrus is native to southern California in the United States, and to the states of Baja California and Baja California Sur in Mexico. A. hyperythrus has five or six light-colored stripes down a black, brown, or grey dorsal side. The middle stripe may be forked at both ends. The species is whitish-yellow or cream on the venter, and has an orange throat (females and juveniles may lack this character). Its head is yellow-brown to olive-colored, and its tongue is forked and flicked continually. It has a snout-to-vent length of 5–7.2 centimetres (2.0–2.8 in).
Juveniles of this species have cobalt blue legs and tails. The entire ventral surface of males, including the tail, may be orange, although gravid females may also have some orange especially lining the lower jaw. The colors are most distinct in the breeding season. Males have larger femoral pores than females.
The orange... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cabo Pulmo National Park | 🇲🇽 Mexico | |
| 2 | Bahía de Loreto National Park | 🇲🇽 Mexico | |
| 3 | El Vizcaíno Biosphere Reserve | 🇲🇽 Mexico |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | San Diego | 🇺🇸 United States | |
| 2 | Los Angeles | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Race-runner sighting in Los Angeles on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 35th most-seen of the 37 reptiles we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Race-runner in Los Angeles on a given day, so our monthly data shows no clear season.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Race-runner sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
2nd of 2
Of the 2 cities where we can rate Race-runner sightings, Los Angeles ranks 2nd at under 5%. The best odds are in San Diego (United States, about 10%).
GBIF citizen-science records
It is estimated from how often the Race-runner is recorded against all the reptiles logged in Los Angeles (6 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
