Friday, April 8, 2011

Peculiar Creature #11: The Mandarin Duck

The Mandarin Duck is a relative of the Wood Duck, common in North America:

However, the Mandarin Duck is more endangered than our familiar American duck friend. They are not a species of endangered status, but are being watched. Fortunately, these ducks have a gross taste, so aren't hunted for food by humans. They have a few wild predators, but their endangerment results mostly from habitat loss.

These ducks are very unique as far as behavior. The male courts a female, and the pair tends to stay together from breeding season to breeding season, much like the patterns of the penguin. The Mandarin Duck males even keep watch over the babies. Because of this devotion, the Mandarin Duck is considered a symbol of love, happiness, and marital fidelity in China and Japan. And, of course, we can marvel at the beauty of the duck, especially the male, with its brilliant colors. I think it's more beautiful than our common wood duck. I wish we had wild ones here, but the closest ones are in parts of the UK.




Now, of course, what's cuter than the Mandarin Ducklings? It makes them even more precious knowing how much their parents care about them and how much effort they put into raising them. The ducklings are raised in a high tree hole to be safe from predators. But when it is time to head to the water, the ducklings have to jump out of the tree after their mom because they can't yet fly, and they land on the soft ground with a painless bounce. After that, they have a precarious mile long walk to the nearest water source. You will see why these ducklings are one of my favorite animals after watching this video, from Planet Earth (what else?):

http://dailydoseofcute.net/video/mandarin-ducklings-leaping-from-a-tree-video/

Now you can see why these peculiar ducks are one of my favorite animals, and maybe one of yours too!

Thursday, March 31, 2011

Peculiar Creature #10: The Pine Marten

First of all, what is a Marten? It's a weasel-like animal that resembles the domesticated ferret, with a longer tail. These fuzzy creatures are certainly adorable-- I was introduced to them while watching a segment of Planet Earth in my Intro to Geography class. The narrator explained that the Pine Marten, only found in taiga climates (for those less seasoned geographers, these are cold forest climates that have cool springs and summers), was hunting for some spring food while it climbed a nearby tree. I expected a screenshot of the Marten cracking open a pinecone and eating some seeds. Instead, it entered a hole in a tree and came out with a dead, limp squirrel. A carnivore? I was very surprised. Although the Marten can survive on plants, it is a hunter, and so prefers to hunt squirrels and small rodents.



The Pine Marten prefers to live in very old forests, because dead trees make great homes for them, and the forest provides plenty of food for the Martens to hunt. They are expert tree climbers, and their sharp teeth make them great hunters. The martens don't hibernate, they are active all year long, and they prefer to live by themselves. They are extremely territorial wild animals. The species is hunted and coveted for its very soft fur, but it is only endangered in some areas. In more rural areas, the Marten thrives in deciduous forests within the taiga climate. This website encourages viewers to donate to the Endangered Resources Fund in Wisconsin to help save the Pine Martens and other endangered species threatened by humans: http://dnr.wi.gov/org/caer/ce/eek/critter/mammal/pinemarten.htm

Logging is also a danger to the Martens since they thrive only in old forests. They need this habitat to continue to thrive as a species. I tried to find a video of the cute Marten taking advantage of an innocent squirrel, but I couldn't find any hunting videos-- the cute pictures above will have to suffice, although they might leave you with a different visual impression than the one that I initially had.

Needless to say, this ferret-like animal definitely deserves the title of unique because of its adaptations to cold climates and its hunting abilities. Not many species can be found in the taiga climate, especially species that roam year-round.

Wednesday, March 23, 2011

Peculiar Creature #9: The Alligator Gar

Though it features "alligator" in its name, this animal is not nearly as scary as the real alligator. However, it is the largest gar species alive today and is only found in the Americas. It is prehistoric-- it lived with the dinosaurs! The alligator gar is only aggressive when provoked. If you try to catch it, it will put up a fight. Alligator gar fishing is a sport of choice in many leisure fishing circles. It may look quite scary with its double row of upper sharp teeth, capability to grow up to 10 feet long, and its recorded weights of over 300 pounds. The scariest part? This fish is a brackish and saltwater fish. Imagine water skiing in the middle of a lake and upon a fall, having your leg brushed by none other than the Alligator Gar. I'd be a little scared, to say the least. You can see where this fish gets its name. It looks like an alligator in size and shape, and it also features sharp teeth and sometimes aggressive behavior.




The middle picture features a recently caught gar caught in an Oklahoma lake, supposed to weigh 327 pounds and measure to be 8 feet 10 inches tall. There are debates about whether or not this information is accurate, but nonetheless, the immensity of the fish is unbelievable. Although bigger numbers have been reported such as the ones above, the "world record" Alligator Gar was caught in 1951 in Rio Grande, Mexico, weighing 279 pounds. No one has beaten this world record since because of strict regulations on fishing, differing standards of weighing scales, and other similar factors. However, a 302 pound gar was also reported in the same area at the same time period.

Although you probably haven't awed at the cuteness factor of this slimy brethren, you've at least learned something interesting about a prehistoric creature and its current popularity with the competitive fishing crowds!

Wednesday, March 16, 2011

Peculiar Creature #8: The Ermine

The ermine is an arctic animal much like a weasel. It populates the tundra climates of Canada, the USA, and Eurasia, and mostly hunts for its food underground (yes, this cute furry animal is a carnivore.) It has adapted very well to the unbearably cold tundra climates, often making its habitats in tree roots off of the tundra and hunting in burrows under the snow. The creature is thin and long, allowing it to burrow through the tunnels of the animals it preys on, most often favoring the lemming. Lemmings are cute and delicious furry rodents resembling domesticated hamsters and gerbils. They are herbivores and are commonly associated with "lemming suicide", a phenomenon that has been around for centuries, stating that the lemming migrations are really mass suicides in which the lemmings drown themselves or jump off of cliffs. This theory holds no truth, but shows up in a lot of media, especially from the earlier 1900s. Anyway, enough about lemmings-- the ermine has a magical coat that transforms from a summer and fall brown to a brilliant winter white to blend in better with its climate. The only part of the body that isn't white is the tip of the ermine's tail, which stays a jet black.






This nasty carnivore has a set of 34 sharp teeth, which helps it to trap and kill prey larger than itself. Ermines are, fortunately, neither threatened nor endangered. This arctic weasel is even more unique because of its extremely flexible spine, which allows it to engage in a "marten run", in which the hind feet are tucked by the front feet. The animal reaches maturity very early, which helps maintain its population in such a hostile climate.


Sorry, I had to.

How can this cute fluffy animal be a nasty and scary carnivore, preying on the innocent lemmings? I mean, apparently they also enjoy their whole grains....

Wednesday, March 2, 2011

Peculiar Creature #7: The Self-Cloning Lizard

Who needs men? We ladies don't...unless, that is, we plan on reproducing. This isn't the case for the newly discovered self-cloning lizard, who reproduces exact copies of itself as a species. The only diversity within the species takes place in the event of a mutation, which could be positive or negative. Self-reproducing lizards are not rare- many species only come in one gender and the females can ovulate and reproduce themselves. But this is the first self-cloning lizard that is sterile, kind of like the mule. There are arguments about whether or not this hybrid lizard will be advantaged or disadvantaged in the long run. So far, it hasn't seemed to have had any issues surviving as evidenced by its abundant populations in the Vietnamese forests. But sometimes, hybrid species are disadvantaged in the long run because their gene pools aren't as strong.

The discovery of this new lizard in November of 2010 is quite unscientific: scientists discovered the strange lizard being served in local Vietnamese restaurants, where it has been a specialty for many years. The lizards can be found abundantly in the local forests, so it's a wonder that they hadn't been discovered before then. Upon noticing that all of the lizards looked identical, the scientist thought it could be a type of self-reproducing lizard. Instead, he found a new species, a self-cloning lizard. How cool is that? Sounds like a phenomenon out of a science fiction movie, or even a horror movie: "The Attack of the Self-Cloning Lizards." Yes, they can take over the world! But they look pretty harmless to me...



Harmless? Yes. Tasty? Not so much. As I vowed as a child never to eat snails in France, I will also vow to never eat lizard. Or any reptile, for that matter.

Wednesday, February 23, 2011

Peculiar Creature #6: The Hairy-Nosed Wombat

Unfortunately, this marsupial does not come in three delicious varieties of chocolate, but it's still cool because it's one of the rarest mammals to still be walking the earth! That being said, and sorry to disappoint, the hairy-nosed wombat is highly endangered. It has two different species, the Northern and Southern, and the Northern species is far more endangered. The Southern hairy-nosed wombat is the state animal of South Australia. The species has been having trouble surviving the dry seasons there, because their young often can't survive so it's harder for the population to grow. This species, distinguished from regular wombats because of the fine soft hairs coating its nose, is nocturnal and spends its days in burrows. However, it is the most social of all the wombat species. In the wild, hairy-nosed wombats live for about five years and survive on vegetation for food. The hairs on their noses allow them to closely pick at plants- they have very low metabolisms, and so don't need a lot of water to survive.





Okay, so I obviously have a bit of a tendency to favor the cute baby animals.. but the baby hairy-nosed wombats are simply irresistible! I love their furry cuddle-ability combined with their repulsive yet adorable piggy snout. It truly is heartbreaking to me that so many of these unique animals are endangered mainly due to human influences. People are taking up their habitats, which were scarce in the first place. In the case of Australia, these animals have specifically adapted to life in the desert, and when people start to take away some of their habitats, they start to feel the impact almost immediately! I want to take action to save these Australian marsupials, the bilby included! The Northern hairy-nosed wombat is critically endangered due to human interference as well-- the animal's population is slowly shrinking. Maybe I should become a wildlife conservationist, or even better, a "save the marsupials" advocate! As a side note, how come people always immediately think of kangaroos when they hear the word marsupial? Kangaroos are so normal! How about bilbies or hairy-nosed wombats for a change?

Thursday, February 17, 2011

Peculiar Creature #5: The Bilby

This animal comes in 3 delicious chocolate flavors: milk, dark, and white. Sounds like Valentine’s Day- I know I want one! The chocolate bilby is the equivalent of an American Easter chocolate bunny, because the bilby is the symbol of Easter in Australia in an attempt to de-Americanize the holiday (What did the Easter Bilby bring you this year?).





The real bilby that’s not made from cacao and dairy products is a marsupial the size of a rabbit with abnormally large ears, giving the animal an acute sense of hearing to make up for what it lacks in sight. Its eyes are very bad, although it is a nocturnal animal. It inhabits arid areas of Australia, most commonly desert regions. The bilby has very strong claws and is able to burrow into the ground very quickly, which serves as a sort of defense mechanism against its main predators, which include mostly birds of prey, especially owls. The bilby also uses its claws for food, and it gets most of its water from food since water is scarce is desert climates. The bilby is mousy in appearance, with long ears, a long snout, and their personalities are commonly solitary and territorial. Unfortunately, the bilby is nearing extinction, though it used to inhabit more than 70 percent of the Australian continent. Other animals have taken over the bilby habitats, and their populations have declined also due to hunting for food and for pelts. Droughts have a heavier effect due to competition with other animals, and fire patterns have changed which have altered their habitats significantly. The bilby is a protected animal in Australia, and is most famous for its association with Easter. In case you’d like to order some chocolate bilbies for this upcoming Easter, here’s a link that allows you to do so:
http://www.easterbilby.com.au/save_bilby/chocolate.asp

save the bilbies for a delectable price of only $5.95!