melanistic animals

Ever Heard Of Albino Animals? Melanistic Animals Are The Opposite

If you’ve ever had the opportunity to spot an albino animal, then you know how unique they can be. Did you know, however, that the opposite condition can also exist? That’s right – melanistic animals, or animals who appear black instead of their intended color – are real, and they are as incredible as they sound.

Melanistic Animals

Albinism in animals is a rare genetic mutation that causes the animal to lose all of the pigmentations in its skin. If the animal has fur, their fur will also be white. (2)

Melanism occurs in the same way, with the mutation of genes, just not the same ones. The mutation of these specific genes causes the more dark pigmentation, which is why the animal appears black. This can be seen in a variety of animals, however, it is more common in some than others. Panthers, for example, are actually melanistic jaguars. The same species, just with a genetic mutation. (3)

Pseudo-melanism

Also known as abundism, pseudo-melanism is another type of pigmentation that can cause animals to appear darker than they should be. In this case, the spots or stripes of the animal, such as those seen on jaguars and zebras, are much larger than normal. This gives them the appearance of being much darker, though not necessarily fully black. (1)

In both cases, this can be passed down through generations (adaptive melanism), but can also be a part of evolution. For example, black panthers’ dark hue makes it much easier to stalk prey at nighttime or in the dark cover of the jungle. (1, 2)

Read: Meet Milkshake, the Rare Albino Pug Stealing Hearts on Instagram

Other types of Pigmentation

Albinism and Melanism aren’t the only pigmentation variations to exist in the wild. Others include (3):

  • Erythrism: extra red and orange pigment.
  • Xanthism: extra yellow pigment combined with a lack of other pigmentation.
  • Axanthism: lack of yellow pigmentation. This is how some frog species are bright blue instead of green.

These gorgeous creatures are just another reminder of how amazing nature can be. If you ever get to see a melanistic animal in the wild, you should consider yourself very lucky.

Julie Hambleton
The Hearty Soul Team
Julie Hambleton has a BSc in Food and Nutrition from the Western University, Canada, is a former certified personal trainer and a competitive runner. Julie loves food, culture, and health, and enjoys sharing her knowledge to help others make positive changes and live healthier lives.