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zakruti.com » Knowledge, science, education » Crash Course
Speciation: Of Ligers & Men - Crash Course Biology #15

Speciation: Of Ligers & Men - Crash Course Biology #15

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Rating: 4.0; Vote: 1
Hank explains speciation - the evolutionary process by which new biological species arise - in terms of finches, ligers, mules, and dogs Kamalika: i was checking wikipedia about ligers and i saw this-
According to Wild Cats of the World (1975) by C. A. W. Guggisberg, ligers and tigons were long thought to be sterile; however, in 1943, a fifteen-year-old hybrid between a lion and an 'Island' tiger was successfully mated with a lion at the Munich Hellabrunn Zoo. The female cub, though of delicate health, was raised to adulthood.

Date: 2022-04-04

Comments and reviews: 4


You missed the fact that the Biological Species Concept or BSC is actually inadequate for describing most living things and it is simply applied pragmatically, in conjunction with alternative Species concepts, such as the Evolutionary Species Concept or the Phylogenetic Species Concept, etc.
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Speciation: 2 species of the same kind, can give birth to a species, completely different from the one that procreated it?
I will believe when your mother gives birth to a cow.

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I wouldnt say we are as different to our relatives to the animal kingdom, the chimps and etc, considering that our DNA is more than 90% equal.
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Your video is the only speaking about sterility of ligers. For me this is main reason why breeding of these is total nonsence!
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