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This is a list of maximum recorded animal lifespans in captivity. Only animals from the classes of the Chordata phylum are included. [1] On average, captive animals (especially mammals) live longer than wild animals.
[11] [13] Their life expectancy is very impressive, ranging from 16–22 years in captivity. In the wild, its longevity is approximately 10–15 years, a feat most attributable to their well-protected den. [4] [11]
The average lifespan of the caracal in captivity is nearly 16 years. [ 16 ] [ 21 ] [ 45 ] In the 1990s, a captive caracal spontaneously mated with a domestic cat in the Moscow Zoo , resulting in a felid hybrid offspring.
Individuals in captivity have been found to be more gregarious. [34] Home ranges tend to be large; a study in Brazil recorded home ranges 1.4–18 km 2 (0.54–6.95 sq mi) in size for females, while those of males measured 8.5–25.3 km 2 (3.3–9.8 sq mi) in area. [ 35 ]
The varying geography of Texas, the second largest state, provides a large variety of habitats for mammals. The land varies from swamps , Piney Woods in the east , rocky hills and limestone karst in the central Hill Country of the Edwards Plateau , desert in the south and west , mountains in the far west (the Trans-Pecos ), and grassland ...
Studies in the 2000s and the 2010s show that the serval, along with the caracal and the African golden cat, forms one of the eight lineages of Felidae. According to a 2006 genetic study, the Caracal lineage came into existence 8.5 million years ago, and the ancestor of this lineage arrived in Africa 8.5–5.6 mya. [2] [18]
The African golden cat (Caracal aurata) is a wild cat endemic to the rainforests of West and Central Africa. It is threatened due to deforestation and bushmeat hunting and listed as Vulnerable on the IUCN Red List. [1] It is a close relative of both the caracal and the serval. [3] Previously, it was placed in the genus Profelis. [2]
In captivity, the female jaguar is recorded to reach sexual maturity at the age of about 2.5 years. Estrus lasts 7–15 days with an estrus cycle of 41.8 to 52.6 days. During estrus, she exhibits increased restlessness with rolling and prolonged vocalizations. [92] She is an induced ovulator but can also ovulate spontaneously.