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Some fish celebrate Halloween everyday
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While we're talking about Halloween, this is the Atlantic wolffish ( Anarhichas lupus), very appropriately and otherwise known as the ‘devil fish’. The hefty fish grows up to 1.5 metres long and over 20kg, and they’re named for those unmistakable fangs. If they're not scary enough, their throats are also lined with a spattering of small, serrated teeth.
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Biology Forums Blog |
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4585 |
duddy |
10 years ago |
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Albino alligator
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Bino, an albino alligator that lives at the Sao Paulo Aquarium in Brazil. Read more on albinism.
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Biology Forums Blog |
1 |
5853 |
duddy |
10 years ago |
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Jumping spiders
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Meet the green jumping spider ( Mopsus mormon), Australia’s largest—and perhaps cutest—jumping arachnid. These spiders hunt in the day time, moving fast to attack their prey, and camouflaging against green leaves. If you see one, leave it alone. Although their bite won’t kill you, it’s extremely painful.
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Biology Forums Blog |
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5486 |
duddy |
10 years ago |
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Ever wonder why buttered popcorn smells so good?
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The binturong, or bearcat, is a rare species found in Southeast Asia. The females are usually 20% larger than the males, and they communicate amongst themselves using scent glands located on either side of the anus. These scent glands emit an odour that smells exactly like buttered popcorn.
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Biology Forums Blog |
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8192 |
duddy |
10 years ago |
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Shores of Lake General Carrera
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These are the Cuevas de Mármol, or Marble Caves, found on the shores of Lake General Carrera - a remote glacial lake surrounded by the Andes mountain range and spanning the Chile-Argentina border. Formed over 6,200 years as countless waves crashed against a huge peninsula of calcium carbonate, that distinct, swirling pattern reflects the lake's bright blue colours, which can change in intensity and hue depending on the time of year.
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Biology Forums Blog |
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8131 |
duddy |
10 years ago |
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Monkeys can purr too!
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This is the Caqueta titi monkey, and its babies purr just like cats when they're happy. It is one of more than 400 new species of animals and plants that have been discovered in the past four years in the Amazon rainforest, along with a vegetarian piranha and a flame-patterned lizard.
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Biology Forums Blog |
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6488 |
duddy |
10 years ago |
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Half male, half female
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This butterfly is half female, half male. It's suffering from bilateral gynandromorphism, which is a rare genetic disorder that afflicts insects, arachnids, crustaceans and birds, and it could be caused when two sperm enter the egg. Humans are not at risk. ...
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Biology Forums Blog |
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5624 |
duddy |
10 years ago |
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Are street lamps a thing of the past?
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Hamish Scott from the UK has invented the Starpath, which is a special luminescent coating for roads and paths. The multi-layered, organic material collects and stores energy from light during the day and releases it as a blueish glow at night that can last for 16 hours. The technology is now being trialled at Christ's Pieces Park in Cambridge, and if successful, could slash electricity bills, plus it's 100% recyclable.
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Biology Forums Blog |
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5455 |
duddy |
10 years ago |
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Hugging, not just a human thing
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Apes manage their emotions much in the same way as humans do. Socially and emotionally competent young bonobos recover quickly from upsetting experiences and are more likely to comfort other young apes, a new study has shown.
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Biology Forums Blog |
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4783 |
duddy |
10 years ago |
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Bendable phone?
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Imagine dropping your phone and seeing it bounce rather than break. Using microscale plates of oxide materials that slide over each other, like geological plates, Australian researchers are a step closer to creating fully functional flexible electronic devices.
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Biology Forums Blog |
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5120 |
duddy |
10 years ago |
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Getting paid to sleep
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These are the ‘pillownauts,’ and they just got out of bed for the first time in 21 days. The paid volunteers for the European Space Agency laid with their feet up in a medical facility while scientists poked and prodded them to try to understand the effects of spaceflight on astronauts’ bodies. One of the subjects who took part in this investigation said: “The first days of each session were the worst. The body needs to adapt and I had migraines and backaches."
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Biology Forums Blog |
3 |
7874 |
duddy |
10 years ago |
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Proof that money does grow on trees
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Well, okay GOLD. Apparently, gold grows on eucalyptus trees. Researchers discovered that the trees are acting as a hydraulic pump, extracting gold from the soil and moving it to their leaves and branches. The ‘nuggets’ are about one-fifth the diameter of human hair, but the leaves may be used in combination with other tools to develop better exploration techniques.
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Biology Forums Blog |
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7622 |
duddy |
10 years ago |
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Pixelated snake
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This is the Green vine snake ( Ahaetulla nasuta), a slender tree snake found in India, Sri Lanka, Bangladesh, Burma, Thailand, Cambodia and Vietnam. The snake is mildly venomous, and its bite causes swelling and pain. They feed on frogs and lizards. There is a widespread myth in parts of southern India that the species uses its pointed head to blind its human victims!
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Biology Forums Blog |
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9980 |
duddy |
10 years ago |
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Walking leaves
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This stunning creature is the Amazonian leaf-footed bug ( Diactor bilenatus), a species that can be found throughout South American, in parts of Central America and on some Caribbean Islands. Although they look beautiful, when threatened the insect releases a bitter, unpleasant odour to scare of potential predators.
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Biology Forums Blog |
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7432 |
duddy |
10 years ago |
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Which animal has the densest fur, try to guess
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With up to one million hairs per square inch of its body, the sea otter has the densest fur in the animal kingdom. (To put this in perspective, you’ve probably only got 100,000 hairs or less on your whole head!) Together with a huge lung capacity, this makes these water-loving creatures extremely buoyant. The pups are born so buoyant, they're incapable of diving underwater, and are often left bobbing on the surface in a sea kelp bed while their mothers hunt for food nearby.
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Biology Forums Blog |
1 |
10117 |
duddy |
10 years ago |
