Adventure Ausrama Blog

One evolved feature in an animal can affect another feature. Of course, the environment is the main factor in determining which feature wins out. Some animals have developed hibernation to survive harsh winters, but this can affect foetal development. Bears in particular are born very small because of a short pregnancy due to hibernation. Pandas have this trait even though they do not hibernate. They carry the genes for hibernation, though it is not expressed. Oddly, panda cubs are born weaker than other bears. Adult pandas are 900 time larger than their newborns. This ratio is higher than other bears, though polar bear have a ration of 400:1. Mammals generally have a ratio of 26:1 overall. It seems that baby pandas are born prematurely as the norm. Their bones are underdeveloped. This is making survival of the species difficult. Without help from humans the species would have become extinct. Keywords: panda, science, bears, species, birth, news, animals, pan...

You are taking a walk in the bush and there it is in front of you - cubed poo. Is there an answer to this puzzle? There is now. Australian biologists have discovered how the wily Australian wombat does it. The answer lies in wombat intestines which are unique. Dr Allyn Martin, Dr Scott Carver and Dr Ashley Edwards of the University of Tasmania were awarded the lg Nobel Prize for physics for this achievement. The lg awards are given for things that make you laugh, then think. The prize giving was held at Harvard University. In the first research project to find out how cube is produced, It was noted that wombats have very long intestines about 10 meters long. More water is taken in Wombat intestines than in humans. Rather than the anus determining the shape of poo Wombat intestines make the cube shape. Wombat intestines stretch uniformly. There are also two groove along the intestines. These grooves create some rigidity allowing the intestine between them on each side to stretch ou...

Forget your plastics. There is a naturally occurring material with better properties. It is produced in the nests of the Australian masked bee. The substance is resistant to fire and repels water. Furthermore, it is very strong. A company called the Humble Bee located on New Zealand is reverse-engineering the cellophane-like material in an attempt to create a biodegradable substitute for plastic.  If successful, world pollution will be substantially reduced. We are so dependent on things made from oil. The little bees sourced from Noosa in Queensland hold out great hope for a reduction in such products. A way of trapping the Hylaeus nubilosus has been developed by Chris Fuller of Kin Kin. Veronica Harwood-Stevenson has spent her house deposit and winnings from the Wellington Regional Economic Development Agency's Bright Ideas Challenge on the project. It is in the early stages. Ways of manufacturing are being studied. The aim is to initially make outdoor apparel and ...

Dead fish on South Australian beaches gives bad conservation image. When marine animals wash up on the shore dead what does a state government do about it? It tries do deny it and cover it up! Maybe it will stop in time - unfortunately it continues. The thousands of small fish dead on the beaches are bad enough, but dolphin corpses are found as well, even some penguins. The location is on the South Australian coast near the Port River, Adelaide.  Recently, a grieving female dolphin was seen nuzzling her dead baby, a terrible sight. A concerned PHD student, Nikki Zanardo, is investigating the issue. There is a worrying mystery here. Why has the state government sent dolphin samples to New Zealand? Tests could have been done in South Australia. If herbicides or industry poisoning is at fault, it will all come out eventually. You cannot hide anything today. It is not right that consumers are allowed to eat seafood when there is a possibility that dangerous biologic...

Do you want to see natural selection at work? Oddly it isn't really natural. Humans have been selecting for the most suitable domesticated animals for thousands of years. Farm animals today are much different from the wild type we first caught. While chickens are tagged for their fearfulness, they are not scared of people at all. Sure they get out of your way, but that is about it. Six gene variants are functioning in domestic chickens. These do not operate in their wild relative the red junglefowl. Consequently, the fowl is jumpy and flighty when put in farm conditions. Cows in the slaughter yard know what is going to happen. Nonetheless, they do not scramble to get out. However, horses do not fit this pattern. They can be taken from the wild, broken in, then spend the rest of lives with people. Something done by God perhaps? I don't think so. ◆ Genetics by Ty Buchanan   ◆ Adventure Australia Funny Animal Photos Funny Weird Things Articles News...

Despite extinctions the number of animal types in the world is at an all-time high. This is due to a proliferation over the last 200 million years. It seems as time goes on the number of species increases. This seems to be a law on this planet and maybe the universe. There are indications that humans could be changing this by causing extinctions. However, it will be a long time before the variation of species declines significantly. With the poles melting a tipping point could be reached where even humans are under threat of disappearing. This is just a theory at this time. Perhaps, changing the way we live will make things better for all creatures. Human knowledge is going on a pace. There are new discoveries minute to minute. Indeed, it is difficult for specialists to keep up with all the reading that is necessary. Even general practitioners say there are not enough hours in the day to keep abreast of the latest breakthroughs. ◆   Evolution by Ty Buchanan ...

"You i diots! "   ✿   ✴  Funny Animal Photos by Ty Buchanan   ✴ http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://adventure--australia.blogspot.com/atom.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

You may stop fearing an asteroid colliding with the Earth. Man himself could be the cause of the next mass extinction. People who harp on about climate change being a religion and an article of faith are like those who ignored Noah. Remember that humans got down a few hundred individuals in the past. We are very lucky to be here today. Of course the world would have gone on without us: it would be a very different world. There would be no pollution anywhere. Ebola is out of control. Antibiotics are failing. A world-wide plague could be on the cards. Danger to Man is not the only issue. Twenty five per cent of mammals could soon disappear. Forty per cent of amphibians are at risk. Because species are already dying off, a mass extinction could have already begun. The hottest decade on record shows that life is declining. When animals die off the food supply for other creatures also goes. So the path of extinction of predator species becomes real as well. Carbon is the...

"Wait on.  I'm just doing this spell." 🐎 Funny Animal Photos by Ty Buchanan 🐬 http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://adventure--australia.blogspot.com/atom.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Vista Computer Solutions Blog        Australian Blog ★                          ALL BLOG ARTICLES · ──► ( BLOG HOME PAGE) Share Article

Bush fires are natural in Australia. Far from being a curse, they benefit the environment and wildlife generally. Of course this has to be qualified by houses being destroyed and injuries to people. Aboriginals have been intentionally lighting fires for thousands of years. Actually, it has a positive impact on kangaroo evolution. A fire promotes an increase in kangaroo numbers. To get the greatest benefit the best time for a burn-off  can be identified. Human subsistence is crucial in managing this. It compliments the ecosystem. Modern farming is detrimental to the way wildlife functions. The system is thrown off-balance. Stopping the burn-off and mono cropping changes everything. Australia needs more burning, not less. Authorities are following the wrong policy. Leaving native trees to grow tall can only lead to eventual disaster as a massive fire results as time passes. Managed fires provide more food for animals as new shoots appear. Animals can also h...

"What are you doing when school finishes?" Funny Animal Photos by Ty Buchanan http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://adventure--australia.blogspot.com/atom.xml http://www.technorati.com/blogs/ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Vista Computer Solutions Blog        Australian Blog ★                          ALL BLOG ARTICLES · ──► ( BLOG HOME PAGE) Share Article