Ligers, tigons and grolar bears, oh my! Take a look at some of these otherworldly hybrid animals and you’ll realize the possibilities are endless.
Though they rarely occur in nature, individuals from different but closely related species do occasionally mate, and the result is a biological hybrid — an offspring that shares traits from both parent species. You may have heard of the mysterious sheep-pig creature, but it turns
out that one isn’t a true hybrid.
Here are six bizarre, but truly unique half-breeds.
(Photo: Wiki Commons / GNU)
Zebroids
A zebroid is the
offspring of a cross between a zebra and any other equine, usually a
horse or a donkey. There are zorses, zonkeys, zonies, and a host of other
combinations.
Zebroids are an interesting example of hybrids bred from
species that have a radically different number of chromosomes. For
instance, horses have 64 chromosomes and zebra have between 32 and 44
(depending on species). Even so, nature finds a way.
(Photo: Jason Douglas / Wiki Commons / public domain)
Savannah cats
are the name given to the offspring of a domestic cat and a serval — a
medium-sized, large-eared wild African cat. The
unusual cross became popular among breeders at the end of the 20th
century, and in 2001 the International Cat Association accepted it as a
new registered breed.
Interestingly, savannahs are much more social than
typical domestic cats, and they are often compared to dogs in their
loyalty. They can be trained to walk on a leash and even taught to play
fetch.
(Photo: aliwest44 / Flickr)
Ligers
Ligers are the cross of a male lion and
a female tiger, and they are the largest of all living cats and
felines. Their massive size may be a result of imprinted genes which are
not fully expressed in their parents, but are left unchecked when the
two different species mate. Some female ligers can grow to 10 feet in
length and weigh more than 700 pounds.
Ligers are distinct from tigons,
which come from a female lion and male tiger. Various other big cat
hybrids have been created too, including leopons (a leopard and a lion
mix), jaguleps (a jaguar and leopard mix), and even lijaguleps (a lion
and jagulep mix).
(Photo: Mark Interrante (aka pinhole) / Flickr)
Wholphins
A cross between a false killer whale
and an Atlantic bottlenose dolphin, wholphins are hybrids
that have been reported to exist in the wild. There are currently two in
captivity, both at Sea Life Park in Hawaii.
The wholphin’s size, color, and shape are intermediate between the parent
species. Even their number of teeth is mixed; a bottlenose has 88
teeth, a false killer whale has 44 teeth, and a wholphin has 66.
(Photo: via Inhabitots.com)
Grolar bears
The offspring of a grizzly bear and a
polar bear, a
grolar bear is one beast you don’t want to meet in the woods.
Interestingly, unlike many hybrid animals on this list, grolar bears are
known to occur naturally in the wild.
Some experts predict that polar
bears may be driven to breed
with grizzly bears at an increased frequency due to global warming,
and the fact that polar bears are being forced from their natural
habitats on the polar ice.
(Photo: via readthesmiths.com)
Beefalo
Beefalo are the fertile
offspring of domestic cattle and American bison. Crosses also exist
between domestic cattle and European bison (zubrons) and yaks (yakows).
The name given to beefalo might be the most suggestive, since the breed
was purposely created to combine the best characteristics of both
animals with an eye towards beef production.
A USDA study showed that beefalo
meat, like bison meat, tends to be lower
in fat and cholesterol. They are also thought to produce less damage
to range-land than cattle.
Bryan Nelson is a regular contributor to Mother Nature Network, where a
version of this post
originally appeared.
More from Mother Nature Network