Horses and donkeys are different species, with different numbers of chromosomes. Of the two F1 hybrids between these two species, a mule is easier to obtain than a hinny, which is the product of a female donkey (jenny) and a male horse (stallion).The size of a mule and work to which it is put depend largely on the breeding of the mule's dam (female parent). male mule is properly called a horse mule, though often called a john mule. A female mule is properly called a mare mule, though often called a Molly mule. A young male mule is called a mule colt, and a young female is called a mule filly.
A fungal infection is at the root of toenails turning yellow. This infection is called onychomycosis, which generally starts at a nail's corner and spreads across the cuticle. It affects two toes most often: the big toe and the pinky toe.
In case your nails are affected by a fingernail fungus called Tricophyton rubrum, they might emit an unpleasant odor. Discoloration and damage to the nail bed can also be caused by a bacterium called Pseudomonas. This bacterial infection causes the color of the fingernails to turn green.he color of the nails turns yellow or yellowish-green. The nails grow at a very slow rate. Sometimes, the nails could also separate from the nail bed. Sinusitis, pleural effusions, and lymphedema are some of the medical conditions that are associated with yellow nail syndrome.