Specialising in Different Areas of Wildlife

October 11th, 2011 by admin No comments »

After you have been studying wildlife for a year or so, you will have built up your local general knowledge and may want to go deeper and specialise in one particular group of organisms. To do this, the best way is to join a national society and members there will be glad to help you. You may also be lucky and have a local society as well. This is ideal as you can share knowledge, ask for advice and go on field trips in your local area. However, this does depend on where you live.

There are a number of factors to consider when specialising. After your first year you will now which organisms appeal to you and you find interesting. It may be an easy choice for you. If not, here are some of my observations on what it is like being a naturalist in particular specialist areas. They apply to where I live in the UK.

Mammals

There is a national Mammal society and they have local groups that you can join. There aren’t too many mammals in the UK and learning to identify them is fairly easy. The hard part is finding them and there is a greater emphasis on tracking and hunting skills than for other areas. However, those people who like mammals delight in their greater character and personality and you can learn much more about their life cycle and lifestyle than for other animals. Although some surveying is done, the main focus on mammal work is getting involved in conservation, habitat creation and protection of local animals.
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Bear Attacks

October 10th, 2011 by admin No comments »

Does it seem like bear attacks are up all across the country? Yellowstone National Park, Montana, Arizona, now New Jersey. In this latest one a couple of teenagers were in a tent in a park when a bear came around, apparently in search of food. It walked into the tent and made some mild attempt at attacking the young boys. I say mild because neither of them were hurt badly. The boys had been trained to make noise and wave their arms to look bigger, and apparently that was enough to bug the bear and it took off.

In Montana a young woman was jogging when she ran upon two black bear cubs. She thought, “Oh no,” and took off. The mother ran her down and scratched her on the chest and bit her arm. The woman fought back, heaving a rock at the bear. That actually wasn’t a good decision she decided later, because the bear was backing off when she threw the rock. Getting hit made the bear mad and she came after the woman again. But, fortunately, her wounds were relatively minor, as well.

But two people have been killed this year, one by a black bear in Arizona and one by a grizzly in Yellowstone. Some of these bears mean business.
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Common Venomous Snakes of Eastern Australia

October 10th, 2011 by admin No comments »

Australia is renowned for its unique fauna. In one corner the Kangaroo, Koala and the Wombat are all iconic symbols known around the world as cute and furry examples of Australian wildlife. But in the other corner is one often misunderstood creature, the snake.

Snakes, are common place in Australia. Where I live in Brisbane on the east coast of Australia, large Carpet Pythons (morelia spilota) are commonly encountered in backyards, and roof spaces, but even the large Carpet Pythons, sometimes measuring 3 metres in length, are docile non venomous creatures that are all to often confused with the snakes that can inflict a deadly bite.

The Eastern Brown Snake ( psueudonaja textilis ) is responsible for the most human snakebite fatalities in Australia. Known for their on edge disposition, quickly raising its head and positioning its neck in an “s” like shape with mouth agape when cornered. Average size for this snake is around 1.5 metres, but juvenile specimens still contain enough venom to inflict a deadly bite. The bite itself is painless, but the venom is highly neurotoxic leading to muscle paralysis and also contains strong procoagulants causing internal bleeding. Common habitat for the Eastern Brown are areas with dry open grasslands used for cattle grazing. Very common around newly developed suburbs on the fringe of major cities. It is one of the few snakes to have actually had its range increase, due to the introduction of the House Mouse (Mus musculus) to Australia
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