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A liger is the offspring between a male lion and a female tiger, which is larger than its parents because the lion has a growth maximizing gene and the tigress, unlike the lioness, has no growth inhibiting gene. [19] Tigon A tigon is the offspring of a female lion and a male tiger. [19] The tigon is not as common as the converse hybrid, the liger.
The history of lion–tiger hybrids dates to at least the early 19th century in India. In 1798, Étienne Geoffroy Saint-Hilaire (1772–1844) made a colour plate of the offspring of a lion and a tiger. The name "liger", a portmanteau of lion and tiger, was coined by the 1930s. [4] "Ligress" is used to refer to a female liger, on the model of ...
The average historical wild male Siberian tiger weighed 215.3 kg (475 lb) and the female 137.5 kg (303 lb); the contemporary wild male Siberian tiger weighs 176.4 kg (389 lb) on average with an asymptotic limit being 222.3 kg (490 lb); a wild female weighs 117.9 kg (260 lb) on average.
The liger is the offspring of a female tiger and a male lion and the tigon the offspring of a male tiger and a female lion. [45] The lion sire passes on a growth-promoting gene, but the corresponding growth-inhibiting gene from the female tiger is absent, so that ligers grow far larger than either parent species.
The tigon is a hybrid offspring of a male tiger (Panthera tigris) and a female lion, or lioness (Panthera leo). [1] They exhibit visible characteristics from both parents: they can have both spots from the mother (lions carry genes for spots – lion cubs are spotted and some adults retain faint markings) and stripes from the father.
A male lion is wandering in an abandoned Indian temple when he suddenly spots a male tiger feeding close by. The lion roars at his larger, striped relative to back off, but the tiger ignores the warning. The lion then charges at the tiger, but trips on him upon impact, catching the tiger off-guard.
The liliger is the hybrid offspring of a male lion (Panthera leo) and a female liger (Panthera leo♂ × Panthera tigris♀). Thus, it is a second generation hybrid. In accordance with Haldane's rule, male tigons and ligers are sterile, but female ligers and tigons can produce cubs.
[8] [9] [10] [1] One author considered the cave lion to be more closely related to the tiger based on a comparison of skull shapes, and proposed the scientific name Panthera tigris spelaea. [ 11 ] Results from morphological studies showed that it is distinct in cranial and dental anatomy to justify the specific status of Panthera spelaea .