Adventure Ausrama Blog

Mystery egg of the Night Parrot in Tanami Desert? A mystery egg was found in the Tanami Desert of northern Australia 30 years ago. Many latched on to this specimen as being from the Night Parrot, thought to be extinct. DNA from the egg was compared to DNA of Night Parrot specimens in the Queensland Museum. The Brown Quail was found to be the "mother" of the Tanami egg. All hope was not lost, however. In 2013 the Night Parrot was found to be still with us. A small population was discovered living in Western Australia, far away from Queensland. Much has been leaned about the environmental requirements for the rare bird's survival. This shows that human hope is very strong. We will attribute links to things that are very weak. The egg does have unusual characteristics : it is sand white, not like the quail egg which is pale but speckled brown. It is pointed at one end though, typical of the quail. ◆ Ornithology by Ty Buchanan   ◆ Tys Country Amusing Animal Photos...

SAnthropology: we have evolved to be on guard on the first night when sleeping in a new place. Man is still a hunter. We may live in cities and believe we are advanced but our genes have evolved to survive in the wild outdoors beneath the starlit night sky. If we move into a new environment getting a good night's sleep on the first night is a problem. Our brain is "on-guard" against unknown dangers. This phenomenon is in all animals. One hemisphere of the brain will sleep while the other remains on sentry duty. This "first-night-effect" is permanent. There is no cure because it isn't an illness. After the first night the brain adapts, records the new environment and deems it to be safe. Tests show that the left hemisphere sleeps lighter in a new situation. Slow-wave activity is weaker than the right hemisphere. Furthermore, the default-mode network which involves mind wandering is more active. This indicates that the brain is checking th...

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A Cat's Life 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

Dolphins and whales are related. When dolphins are sleeping they show this. In the day they are quite unlike whales. Dolphins show off by jumping, swimming and catching balls. At night, however, they appear to "speak" a whale language. The sounds they express closely resemble the humpback whale song. They only do this after they have heard the song. The song was in a soundtrack played during a performance for the public. This is an indication how all mammals deal with new things. The brain works on new things below the level of consciousness. So well imitated were the whale sounds that tests done on them by volunteers showed people thought they were real whale sound. Dolphins mimic other types of sounds during the day, but they tend to zero in on whale sounds at night showing the evolutionary link. http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://www.feeds.feedburner.com/AdventureAustralia http://www.technorati.com/blo...

Human beings perceive objects by seeing in the "normal" optical range. This is purely an evolutionary imperative. Evolution could just as easily given us eyes that work in the infrared to know what is going on around us. If this was the case we would experience no night at all. The night sky would be just as clear as the sky in the day. At night the sky would be lit by hydroxyl molecules emitting infrared light in the form of a mass of narrow emission lines. It would be like daylight, though a few stars could be seen along with the Sun and the Moon. Telescopes operating in the infrared get over this problem by using limited apertures and special filters. These filters use a photonic lantern system to move the light into parallel tracks. A Bragg filter reflects out the tracks and lets wavelengths between lines through. Many IR telescopes are in space where such a filter is unnecessary. The space telescopes beam data back to Earth. http://www.adventure--australia.bl...

"Hey cats only here!" http://vistacomputersolutions.blogspot.com/ . . . . . . . . . . . . . . . . . . Funny Animal Photos

Aboriginals had knowledge of movements of the Moon, Earth and Sun. This is not surprising. Ancient people had nothing better to do at night than to look up and note movements of those tiny spots of light. Apparently it was known that tides were linked to the moon and seasons came and went cyclically. Aboriginal culture revolved around movements in the heavens. They used it for guidance on long hunting expeditions, for marriage ceremonies, and knowing when types of fruit would appear. Eclipses were bad news. They believed something bad would soon happen. This is probably due to the moon turning red, like blood, during an eclipse. Like ancient religions Aboriginals saw the heavens as a canopy held up by spiritual pillars Human beings tend to interpret things in a similar way though they may be from different tribal groups or live in varied parts of the world. First there were many Gods, now there is one. This has happened as beliefs became factual knowledge over eons of time. h...

"You should stop throwing us animals around, Fatso!" http://vistacomputersolutions.blogspot.com/ ~~~~~ Funny Animal Photos ~~~~~ . . . . . . . . . . . . . . . . . .

"It must have been a good night - I can't remember a thing." http://vistacomputersolutions.blogspot.com/ . . . . . . . . . . . . . . . . .