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Abstract
On 3 June 2015 at 1024 h, a team of U.S. Geological Survey scientists located an immature Gopherus agassizii (Agassiz’s desert tortoise) at Joshua Tree National Park, near the southern Cottonwood Canyon entrance. The habitat in the area is typical of the Sonoran Desert in that part of California with various trees and shrubs including Larrea tridentate (creosote bush), Parkinsonia florida (blue palo verde), Olneya tesota (ironwood), Fouquieria splendens (ocotillo) and Psorothamnus spinosus (smoketree), as well as numerous species of cacti, herbaceous plants and shrubs. The 89.4 mm in carapace length G. agassizii was estimated to be four years old by counting growth rings on the plastron, and weighed 160g. It was found basking on a flat spot on a north-facing, steep, rocky slope with a Ferocactus cylindraceus (California barrel cactus) spine impaling the G. agassizii under the right leg.
Study Area
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Gopherus Agassizii (Agassiz’s Desert Tortoise). Mechanical Injury |
| Series title | Herpetological Review |
| Volume | 46 |
| Issue | 3 |
| Year Published | 2015 |
| Language | English |
| Publisher | Society for the Study of Amphibians and Reptiles |
| Contributing office(s) | Southwest Biological Science Center |
| Description | 2 p. |
| First page | 423 |
| Last page | 424 |
| Country | United States |
| State | California |
| Other Geospatial | Joshua Tree National Park |
| Google Analytic Metrics | Metrics page |