Why are horses and donkeys considered different species even though they can interbreed?

Why are horses and donkeys considered different species even though they can interbreed?

Why are horses, donkeys and mules considered different species when they can interbreed? – Quora. Horses and donkeys can create offspring (mules) but mules are infertile. This means that horses and donkeys are sufficiently different that they cannot produce viable offspring and this are classified as different species.

Are donkeys mules and horses the same species?

Horses and donkeys are different species, with different numbers of chromosomes. Of the two first-generation hybrids between these two species, a mule is easier to obtain than a hinny, which is the offspring of a female donkey (jenny) and a male horse (stallion).

When a horse and a donkey mate they produce a mule explain why even though they can have a baby together they are still not considered the same species?

They are sterile because they can’t make sperm or eggs. They have trouble making sperm or eggs because their chromosomes don’t match up well. And, to a lesser extent, because of their chromosome number. A mule gets 32 horse chromosomes from mom and 31 donkey chromosomes from dad for a total of 63 chromosomes.

When a horse and a donkey mate they produce a mule However a mule is sterile this is an example of?

post-zygotic reproductive isolation
Ap Biology : Example Question #1 Explanation: Classifying species can be a difficult and particularly gray area. The key to this question, however, is that mules are sterile. This is an example of post-zygotic reproductive isolation.

What’s the difference between a horse and a mule?

Mules. Mules are every bit as diverse as the horses they share half of their genes with. The most obvious difference between a horse and mule can be seen in the ears, which are much larger than a horse, and the mane and tail, which are usually much thinner on a mule than a horse.

What is the difference between mules and donkeys?

Donkey is a domesticated hoofed mammal, which is related to the horse. But a Donkey is smaller than a horse with long ears, short hair on the tail, short mane and a dark stripe along the back. A Mule is a hybrid animal from crossing a jack (male Donkey) and a mare (female horse).

What’s the difference between a mule and a horse?