Search results
Results from the WOW.Com Content Network
The African spurred tortoise (Centrochelys sulcata), also called the sulcata tortoise, is an endangered species of tortoise inhabiting the southern edge of the Sahara Desert, the Sahel, in Africa. It is the largest mainland species of tortoise in Africa, and the third-largest in the world, after the Galapagos tortoise and Aldabra giant tortoise .
Adult male leopard tortoise, South Africa Tortoise laying eggs Young African sulcata tortoise. Most species of tortoises lay small clutch sizes, seldom exceeding 20 eggs, and many species have clutch sizes of only 1–2 eggs. Incubation is characteristically long in most species, the average incubation period are between 100 and 160.0 days.
However, the size is variable across the islands and subspecies; those from Pinzón Island are relatively small with a maximum known weight of 76 kg (168 lb) and carapace length of approximately 61 cm (24 in) compared to 75 to 150 cm (30 to 59 in) range in tortoises from Santa Cruz Island. [91]
An Aldabra giant tortoise, an example of a giant tortoise.. Giant tortoises are any of several species of various large land tortoises, which include a number of extinct species, [1] as well as two extant species with multiple subspecies formerly common on the islands of the western Indian Ocean and on the Galápagos Islands.
The Zoo has four adult giant tortoises ranging in age from 80-120 years old. Their names are Max, Isa, Miss B, and Ellie. The new babies are also the father Max's first-ever hatchlings.
The annual death rate of adults is typically a few percent, but is much higher for young desert tortoises. Only 2–5% of hatchlings are estimated to reach maturity. Estimates of survival from hatching to 1 year of age for Mojave Desert tortoises range from 47 to 51%. Survival of Mojave Desert tortoises from 1 to 4 years of age is 71–89%. [8]
Gopher tortoises, like other tortoises of the genus Gopherus, are known for their digging ability. Gopher tortoises spend most of their time in long burrows (up to 80% of their time). [19] On average, these burrows are 15 feet (4.6 m) long and 6.5 feet (2.0 m) [13] deep, but can extend up to 48 feet (15 m) in length and 9.8 feet (3.0 m) deep. [14]
Lucky for us, this handy chart can help you keep track of all the Ball jar logos. There are about eight different logos in total, starting in the 1880s and finishing in the present day.