Three-legged cattle

in this world we are not all the same there is a good physical and there is a good physically good ..?
and in this world not only my humans who have a disability, in animals also there is a defect one of his in the picture that I am posting this, the cow is defective from small until this cow is big and this cow is also not equal to other cattle with four-legged , this cow only has three legs .. and of course not only this cow is flawed but maybe out there are also a lot of cows with disabilities like this.
thank you for everything.
by joridha