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Magic of the Bowerbird

The bower bird is seen as a very common bird in Australia. However, in many ways it is special, particularly the satin bowerbird. The males of this species has dazzlingly bright blue eyes. This contrasts with the dark black body which has a sheen.

They are very intelligent and have a complex courting ritual. The color blue controls their life. The male builds an archway comprising two pillars out of twigs, fruit, feathers and flora on the ground. It is decorated by sticking bright objects onto it with saliva, even things made by humans.

When a female is within range the male struts his stuff, offering her all sorts of pretty trinkets that he has gathered. He makes chattering and hissing sounds while she examines his "things". If she likes what he displays mating will take place in the bower.

The male is so obsessed with bower making that the female has to build the nest on her own. After laying precisely three eggs she will raise the young alone.

✴ Biology by Ty Buchanan ✴

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Man Pregnant in Australia

A man got pregnant in Australia - laugh, laugh, laugh! But you may be surprised to know that it actually happened, many times. Fifty four men have fallen for a baby since 2013 to be precise. It is perfectly legal here.

Now, in Australia one can choose which gender can be used on public records. This has been the cause of records showing male births. Patients are people who are born female and continue to keep their reproductive organs while living as a man.

All of the 54 people who have had babies in Australia are transgender, originally being born as a women. One of these was actually 64 years old. The births were covered by medicare. A few did choose to have abortions. Of course some groups have slammed the whole concept as being against nature.

Health by Ty Buchanan

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Should Gay Sex be Banned?

People are becoming complacent. They believe that governments will take care of contagious disease. or think that severe sickness will not come close to them. They are wrong, Cases of Ebola in the US and Europe have shown we are all in danger.

Even governments are not supporting the crisis in Africa by giving money. All Westerners seem to be selfish, living their own lives in the quest for more pleasure, not accepting the truth. Ebola is a terrible disease with no cure.

Disease is creeping up on us. Antibiotics no longer work. Syphilis for example, is at its highest level ever in Australia. We don't seem to care. More people are getting AIDS everyday. Expensive long term treatment is the only answer for those who become ill.

The way we live is the greatest problem. Societies seem to brush it under the carpet. However, AIDS and syphilis are mostly spread by gay men, yet cultures are increasingly making gay practices legal. Everything seems to be okay today. We may be reaching the end of the line for this.

Syphilis has had a shocking increase: the number of cases is up by 34 per cent annually. Many cases remain undiagnosed, and people go on spreading it mainly by male-to-male sex. Yes, the ancient Romans practiced bi-sexuality. This was before venereal disease was spread around the world. Today, all diseases are common in all countries.

Let us be honest here: Should countries make anal sex illegal between consenting males. If it is a major disease problem I believe the answer should be yes. It has been popular to "come out" and admit that you are gay in Western countries. Openness can be a bad thing. There are some realities in life that we should take note of - such sex is unnatural.

Culture by Ty Buchanan

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Mothers Keep the DNA of Their Sons

Mothers keep the DNA of their children in their system for a lifetime, particularly the genes of male offspring. The DNA resides in the mother's brain. It is not know what the overall effect is on a woman. It was found, however, that presence of male DNA reduced the incidence of Alzheimer's.

All mammals exchange DNA in this way. It is called fetal microchimerism and has bad effects as well as good. While improving disease resistance it can lower autoimmune reactions.

Until recently humans were not known to have microchimerism, though other animals such as rats did. Autopsies on middle aged deceased woman found male DNA spread throughout the brain. A 101 year old lady had DNA present even at her advanced age.

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Science

Male Bowerbird Grows Tomatoes

The bowerbird is unusual to say the least. A fancy structure is built by the male to attract females. It is an arch of still growing undergrowth with a walk through from one side to the other. In the middle and to one side is a collection of leaves, fruit, shells, dead insects and odd glistening objects manufactured by humans.

When a female is in range the male "screeches" at the female to make her look at his handiwork. Males often wave fruit at females. The male stays in the area of the bower for up to ten years so he has an investment in that location. Researchers have found that males do not just pick up fruit laying around. The spotted bowerbird actually grows his own fruit.

As the male tends to his "plot" he throws out dried fruit of the bush tomato and clears the ground, thus leaving healthy seeds to sprout and grow into bushes. The area around the bower is full of bushes in fruit with tomatoes. This symbiosis is part of the bowerbird mating game.

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Ornithology

Male Bower Bird Deludes the Female

Human males often lie to female partners to make them bond more and ultimately become a lifelong mate. Whether the female is aware of this doesn't seem to matter. Even when she knows, her affection is stronger than accepting she has been duped.

Male great bower birds also deceive females. He makes an intricate, often beautiful, structure to lure a prospective mate. First a bower is constructed which consists of twigs piled on top of each other. Then a walkway is built with an arch big enough for both birds to walk through. The final sweetener is the cache of rocks, shells, bones and fruit.

The male bird carefully places each piece of the cache either further away or at the front of the display to look better from the perspective of the female. He picks up each article waving it in front of her. The deception is that large objects are place further away and small objects are placed toward the front.

She is transfixed by his display and while "hypnotized" he mates with her. Sometimes she is not impressed and will not go into the swoon state. To prevent this, males will trash the work of rivals. Males of other species such as gray parrots, mistle thrush and pigeons deceive females as well.

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Wildlife

Male Jewel Beetles Mate With Stubby Beer Bottles

Australian jewel beetles are sexually attracted to stubby beer bottles. These are small bottles, brown in color, that fit comfortably in the hand. Darryl Gwynne wrote about the phenomenon in a post-doctoral paper. He had noticed the behavior 23 years ago. Ultimately, the opportunity arrived to inform the world. He was awarded the Ig Nobel Prize.

Male beetles were observed mounting discarded stubbies. The bottles are the same tone of brown as female jewel beetles. Moreover, they glint in the sun like the wings of females.

Mounting the bottles is dangerous. It usually ends in death for male beetles. They are either eaten by ants or are cooked in the hot sun. It is feared that the behavior will lead to a decline in beetle numbers. However, the beetles are still present in high numbers two and half decades after the behavior was first observed.