Newly Found "Supermouse" Immune To Poison

Mice have been a common problem for people for hundreds of years.  They are especially a problem when speaking on the topic of food, and its production.  It is a sad fact that this threat of disease is usually controlled by killing the mouse or mice responsible, and that poison is usually the method of choice.  Until now, this has been a useful method of getting rid of the problem.  Now, we have this little friend.

Meet the so-called "Supermouse".  The problem was brought to the attention of researchers by a German baker.  The baker had trouble with mice, and so he called in a pest control man to kill the creatures.  Obviously, you don't want mice in a place that sells food.  The pest control man treated the area with a particularly strong variant of warfarin (a common poison used to kill mice) called bromadiolone.  However, instead of dying, the mice continued to live.  This is where researchers stepped in.  So far, no European house mouse has been resistant to the poison.  The only mouse resistant to the poison lives in Algeria.  Through research, scientists found that the two varieties of mouse had interbred, causing the European mouse to be resistant to warfarin.  Interestingly enough, the same genetic coding that makes the mice resistant to the warfarin causes humans to have osteoporosis and arterial calcification.  It is not known yet whether or not these "Supermice" will suffer from these issues. 

Watch out for your cheese, Supermouse is on the prowl!

Photo from news.discovery.com

Tortoise Loses Leg, Gains Wheel

Meet Gamera, an amputee tortoise who has recently received a different kind of appendage to aid in his maneuvers.

That's right.  His front left leg is now a wheel.  A wheel that is found more often affixed to an office chair than to a tortoise.  Gamera was brought to the vets at Washington State University by his owner due to horrific wounds on his front left leg.  The cause of the injury is unknown, but it was potentially life threatening, and the leg had to be amputated.  After this was done, the veterinarians attached a wheel in the leg's place with an epoxy adhesive.  Gamera is now thriving, as he has gained 3 pounds since his artificial limb was installed.  For those of you wondering, Gamera is named after the Japanese movie monster of the same name.  The monster was created in the 1960's to rival Godzilla.  Gamera was a giant flying turtle.

Surprisingly enough, I found that this is not the first time this procedure has been done.

This tortoise from Brazil had basically the same procedure done in March of this year.  The only difference is that in this case, an extra wheel was added for extra balance.

In the end, I am impressed beyond words at the strength and adaptation of these now bionic tortoises, and at the ingenious methods used by the veterinarians.

Photos from time.com and thestar.com

Photo Of The Week: July 24, Okapi

This is the Okapi.  Although it may resemble a deer, or more obviously a zebra, the animal is most closely related to the giraffe.  The okapi lives on the continent of Africa, and is mainly found in the dense rainforest.  Because there is much rain in this habitat, the okapi's coat of fur is oily and water-resistant.  The animal is a herbivore, commonly feeding on grass, ferns, fruit, fungi, and tree leaves and buds.  Much of the food that the okapi eats is poisonous to humans.  The remarkable striping of the okapi's legs has two purposes.  The first is camouflage.  When traveling through thick grasses, the stripes merely appear as other blades of the grass.  The second reason is to help young okapis follow their mothers through the forest.  The striping is an obvious target that is easier to follow than a solid color.  There are currently between 10,000 and 20,000 okapis in the wild, and there are 154 okapis in zoos worldwide.  

Tooth Grown In Mouse's Kidney

Japanese scientists have concluded an experiment in which a tooth was grown in the kidney of a mouse.  The fact that a tooth was "grown" is not a new one.  The scientists have been developing the teeth in a lab for awhile now.  The new part is growing the tooth inside of the mouse itself.  The new method is also quicker, shaving 10 days off of the previous method's time!  The tooth was grown by combining all of the necessary cells to make a tooth, wrapping the cells in plastic, and placing them in the mouse's kidney.  After the tooth was grown inside the first mouse, it was transplanted to another mouse's gums.  The transplantation seems to be a successful one, and the tooth is functioning in the same manner as a naturally grown tooth.  Scientists believe that this could be the first major step in learning how to replace faulty organs.  The method is not perfected enough to try on humans yet, and I would think that it will be some time before it is.  This is a great step forward, though, and gives hope that perhaps one day, we will be able to live past a decaying lung, kidney, or other vital organ. 

Photo from news.discovery.com

Snakes' Evolving Venom

 This is the Cottonmouth, also known as the Water Moccasin.

This is the Southern Pacific Rattlesnake.

Both of these snakes belong to the family known as pit vipers.  And it just so happens that the pit vipers' venom is rapidly evolving.  For years, those studying snakes thought that venom's primary use was killing prey for the snakes to feed on.  However now, it seems that the snakes' venom is evolving to fight off a predator.  Meet the opossum.

This creature is a marsupial, and is found in North America, the same place as the pit vipers.  Interestingly enough, this furry mammal feeds on the snakes.  The proof that the snakes' venom is evolving as a defensive mechanism, and not as a predatory tool, is found in opossums.  

When it was discovered that the venom of the pit vipers was evolving, and becoming more potent, research was put into place to study the animals that the snakes hunt.  The venom of the pit viper works by shutting down a particular protein of the prey animal.  Therefore, in order to counter the evolving snake venom, scientists were looking for the protein of the prey animals to evolve into a more resilient variation.  Instead, the research team found this resilience in the snakes' predators, the opossums.  This shows that the pit vipers' evolution of venom is in response to its predators, and not its prey.  

Whether you are on the side of the reptile or the mammal, a constant race has started, a race of evolution, between venom and resilience.  A war between the pit vipers and the opossums.

Snake photos from http://www.reptileknowledge.com/squamata/pit-vipers.php

As always, comments are more than welcome!  Also, please email me at realmoftheconscious@gmail.com

Lion Conservation: Five Easy Ways To Help Lions

In the 1940s, there were an estimated 450,000 lions in the wild, worldwide.  Until recently, the estimate was between 100 and 200 thousand.  Now, shockingly, the number has been rumored as small as 20,000 lions in the wild.  This is due to the war that these animals constantly fight against the people living near them.  Lions account for a small fraction of livestock deaths, and yet the large majority of the blame falls on their shoulders.  The farmers' response to livestock killings is poisoning the meat of the carcasses.  When the lions eat the meat, they are poisoned and die.  There has also been a rise in poaching of lions.  During the 2010 World Cup of Soccer in South Africa, many a tourist came home to America with a lion trophy.  In response to all of this horrible news, many organizations have ignited efforts to save the big cats.  I am asking the readers of this blog to please do your part in the conservation effort for these amazing great cats.  Do not think that you have to go hunting for a place to do this though.  Listed below are some easy ways that you can do your part to help save lions.

1. Watch The Last Lions trailer on youtube.com.  This is a completely free way to help lions.  For every view of the video, National Geographic is donating ten cents for the Big Cat Initiative.  Here is the link to the video: http://www.youtube.com/watch?v=PoAcNdeEf_Y

2. Donate.  This can be in large or small amounts, and in many different ways.  You can adopt an animal from the World Wildlife Fund.  This can be done in $25, $50, and $100 allotments.  Based on what you donate, you receive a fitting gift.  The link to the adoptions can be found here: http://www.worldwildlife.org/gift-center/gifts/Species-Adoptions/Lion.aspx.

3. Another great place to donate is the charity found at http://www.lionconservation.org/photos.html  This is a group called Living With Lions, and it is dedicated to strengthening the relationship between the local African people and the lions that live nearby. 

4. The Lion Conservation Fund supports many different projects "that will determine the distribution and abundance of African lions in areas of great global conservation importance."  These projects are described in detail here: http://www.lionconservationfund.org/projects_home.html  On the website you can adopt an individual lion, sponsor an entire pride of lions, simply donate, or purchase a gift certificate.

5. The Kilimanjaro Lion Conservation Project is a fantastic project that tracks and collars lions in order to monitor their behavior patterns.  They are a division of Wildlife Direct, and you can donate to either the whole or the division on the website: http://kilimanjarolion.wildlifedirect.org/tag/lion-conservation/

These are five wonderful and easy ways to help the regal lions of the world.  Please take part in the conservation efforts on their behalf.  They are incapable of helping themselves, with the vast majority of human involvement in their lives being negative contact.  We are in charge of taking care of our beautiful planet, and part of that charge is taking care of the beautiful animals that inhabit it.  I urge you all to listen carefully, and you will hear the king's roar.

 

Photos from http://kilimanjarolion.wildlifedirect.org/tag/lion-conservation/

Photo of the Week: July 17, Ocelot

This is the Ocelot, one of the many great cats of the world.  The ocelot can be as long as three feet, and as tall as a foot and a half off of the ground.  They are solitary animals, usually only meeting up with each other to mate.  Although the meetings are somewhat rare, territorial disputes often produce fierce fighting which can be to the death.  The diet of the ocelot mainly consists of small mammals, such as rodents, rabbits, and opossums.  The natural habitat of the ocelot lies in Central and South America, but the cats have been seen as far north as Texas.  One famous ocelot was named Babou, and was the pet of the well known surrealist painter Salvador Dali.  

Photo from nationalgeographic.com

First Wild Fish Seen Using Tool

The fish seen above is the Blackspot Tuskfish.  These fish can be found off of the coast of Australia, and are named such due to their tusk-like front teeth.  This particular fish, however, was seen carrying cockles (a variety of shellfish) to a nearby rock, where it would repeatedly crack the shell in order to eat the fleshy parts inside.  The picture was taken in 2006 by professional diver Scott Gardner, but was just now published with the findings of the research on the fish.  Reviewers argued back and forth whether or not the fish was actually using a tool, since the classic definition of tool use was based on humans and chimpanzees.  If the research holds up, it would show that fish possess some since of cognitive thought.  Other animals to use tools include chimpanzees, dolphins, crows, and octopuses.  It is amazing to me to discover how truly intelligent many animals are.  Many times in the media, the human race is portrayed as being much more developed than our animal counterparts, but stories such as this prove that many different species of animals use the same methods in order to survive.  Perhaps our use of tools is more developed than bashing a shellfish against a rock, but in the end, both the human and the blackspot tuskfish are using tools. 

As this is the first post, I am open to suggestions about how to improve.  Also, any stories that you believe should be posted can be emailed to us at realmoftheconscious@gmail.com.  Thanks for reading, send on the suggestions and stories, and be sure to comment! 

Photo taken by Scott Gardner, found on nationalgeographic.com
Story found on nationalgeographic.com

Welcome

Welcome to the Realm of the Conscious, a blog designed to share current stories from the animal kingdom. These stories will include the latest in animal medicine, the discovery or rediscovery of species, breaking news in animal behavior, and any other article pertaining to the conservation, well-being, or care for animals. Many of these stories will appear on such websites as National Geographic and Discover. We hold no claim, in whole or in part, to these stories, and give full credit to the original authors. We also plan to have at least one Photo of the Week, and we also hold no claim to any of these, unless otherwise specified that the picture was taken by us. We are lovers of animals. We are conservationists. We are dog people, cat people, mammal people, fish people, bird people, reptile people. We are animal people. We are....United in the animal kingdom.