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Mammals

Bat Evolution: The Play’s the Thing
December 23, 2008
According to the Darwinian script, each animal evolved its particular adaptations from an ancestor lacking those adaptations.  Take bats.  They must have evolved their wings and sonar from mouse-like ancestors that lived on the ground.  Is it enough to imagine these things, or should we expect science to provide evidence that is what really happened? […]
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Amazing Facts

That Spring in Your Step Is Semi-Automatic
December 2, 2008
Cross-country runners know the challenge of running on uneven terrain.  What they may not know is that they are executing one of the most difficult operations for robot designers: how to make an upright, walking machine make rapid decisions on irregular surfaces without falling.     Monica Daley of the Royal Veterinary College wrote about […]
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Dumb Ideas

How Floppy Feet Produced Marathoners
November 26, 2008
A picture of a muscle-bound furry gibbon adorns a story on Science Daily that claims, “Floppy-footed Gibbons Help Us Understand How Early Humans May Have Walked.”  The story describes how two European researchers photographed the footwork of wild gibbons to find connections to human evolution.  It turned out that gibbon footfalls are very different from […]
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Mammals

Tooth Evolution Theory Lacks Bite
October 14, 2008
The hardest substance in your body is your teeth.  The varieties of teeth among vertebrates is astounding, from the tiny incisors in a mole to the bone-crushing scimitars on a T. rex.  Many fossils are known only from their teeth.  One would think teeth are the best-studied objects in evolutionary theory, but a recent paper […]
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Birds

Birds Need Beaver
October 11, 2008
Things go better with Beav around.  Science Daily has a delightful entry about the ecological benefits that beaver ponds provide for migratory birds.  It says that beaver are not just beneficial for our feathered friends; they are vital.  Because of the rich streamside habitat that grows around beaver ponds, the formula is simple: the more […]
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Amazing Facts

Animals Got Rhythm; Scientists Don’t
September 12, 2008
Here’s a biological puzzle with plenty of room for young researchers to solve: the workings of biological rhythms.  All animals respond to rhythms in periods of hours, days, weeks, months, and years, but as George E. Bentley (UC Berkeley) wrote in Current Biology,1 how they do it is only partially understood.  “Sometimes the questions are […]
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Amazing Facts

Use Your Cow Compass
August 25, 2008
Cattle and deer seem to align themselves to magnetic north.  German and Czech scientists, reporting in PNAS,1 used aerial observations to detect the tendency of grazing herds to line up in north-south directions.  The alignment was to magnetic north, not true north—indicating a sensitivity to earth’s magnetic field, as known to exist in migrating birds, […]
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Dumb Ideas

How to Tell an Evolutionary Story
July 4, 2008
Thanks to Science Daily, we now know that “Evolutionary Origin Of Mammalian Gene Regulation Is Over 150 Million Years Old.”  The proof is easy.  It is so easy, in fact, that no proof is necessary.  One can merely assume it is true.  Trust them; they are scientists, after all. Here is how the E word […]
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Biomimetics

Animal Patterning Keeps Scientists Puzzle-Solving
June 23, 2008
Here’s a fascinating area of research for a budding young scientist: the development of animal patterns.  Look at the dazzling wing patterns on butterflies in an illustration on Science Daily or consider a zebra’s stripes.  How do such patterns emerge from a single fertilized egg?  “Although this has been studied for years,” said a researcher […]
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Birds

Animals Outsmart Scientists
May 15, 2008
In science, long-standing beliefs are often challenged by new evidence.  Several recent findings not only show animals to be more remarkable than thought, they pose some new questions for evolutionists. Slothlessness:  Sleeping almost all day, the sloth is the epitome of laziness in the animal kingdom.  Or is it?  The BBC News now tells us […]
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Genetics

Platypus Genome Surprises Evolutionists
May 9, 2008
Thanks to more efficient sequencing techniques, genomes of more and more animals are coming to light.  The latest is from one of the most unusual animals in nature: the duck-billed platypus of Australia.  The long and short of it: if evolutionists were confused about the phenotype (outward appearance) of this creature, they are just as […]
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Dinosaurs

Inferences from Old Protein
April 26, 2008
The dinosaur leg bone with the soft tissue was back in the news.  Back in 2005 (03/24/2005), a femur from a T. rex broke open during transport and was found to contain pliable tissue and blood vessels with apparent red blood cells.  This was a “phenomenon, once thought impossible” for such tissues to have survived […]
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Fossils

Evolution Revealed?
April 22, 2008
When the news reports evidence for evolution in the fossils or genes, it sounds like Darwinism has been all but proved, because scientists have observed its effects.  Can these stories withstand deeper scrutiny? Lungless frog:  Science Daily reported a frog without lungs in Borneo.  Lunglessness in tetrapods has been reported in salamanders and other amphibians, […]
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Genetics

How to Translate Darwinese
March 6, 2008
A unique culture has sprung up around evolutionary biology.  Since evolutionary theory encompasses far more than just change in living species (touching on, for instance, ultimate origins, the nature of humanity and the destiny of the universe), its supporters sometimes get a little carried away in their language.  The tendency in science reporting to embellish […]
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Amazing Facts

Cool Bat Tricks
March 1, 2008
Bats put on a dazzling air show.  Science Daily revealed that the acrobatic mammals have magnetic instruments.  Somehow, they are able to use the magnetite in their cells as navigational aids.  Scientists from Leeds University and Princeton conducted experiments on large brown bats.  They were able to steer the bats off course by issuing magnetic […]
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