Quirks and Quarks | Jun 4, 2011 | 7:57

Cannibal Sea Urchins

Sea urchins resort to cannibalism in overcrowded conditions with little food.

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Quirks and Quarks - Silencing The Tennis RacquetOct 9, 2010 | 8:35Quirks and Quarks Silencing The Tennis Racquet Audio
Quirks and Quarks Silencing The Tennis Racquet Oct 9, 2010 | 8:35It has been proven that grunting while playing tennis provides an unfair advantage.
Quirks and Quarks - Groundwater Not Doing WellOct 9, 2010 | 9:18Quirks and Quarks Groundwater Not Doing Well Audio
Quirks and Quarks Groundwater Not Doing Well Oct 9, 2010 | 9:18The demand for groundwater and the rate it is being used is alarming.
Quirks and Quarks - Women Shine in Bright GroupsOct 9, 2010 | 9:17Quirks and Quarks Women Shine in Bright Groups Audio
Quirks and Quarks Women Shine in Bright Groups Oct 9, 2010 | 9:17A group can be smarter than the sum of its parts, as long as you have the right parts.
Quirks and Quarks - Census of Marine LifeOct 9, 2010 | 12:39Quirks and Quarks Census of Marine Life Audio
Quirks and Quarks Census of Marine Life Oct 9, 2010 | 12:39A decade long survey about the abundance and diversity of marine life has been released.
Quirks and Quarks - Redheads feel more pain: Fact or FictionOct 9, 2010 | 4:24Quirks and Quarks Redheads feel more pain: Fact or Fiction Audio
Quirks and Quarks Redheads feel more pain: Fact or Fiction Oct 9, 2010 | 4:24The same gene that results in red hair is related to the brain's response to feeling more pain.
Quirks and Quarks - Dino's First StepsOct 16, 2010 | 10:41Quirks and Quarks Dino's First Steps Audio
Quirks and Quarks Dino's First Steps Oct 16, 2010 | 10:41The oldest dinosaur footprints, 250 million years old, have been found in Poland.
Quirks and Quarks - Iron In the OceanOct 16, 2010 | 8:06Quirks and Quarks Iron In the Ocean Audio
Quirks and Quarks Iron In the Ocean Oct 16, 2010 | 8:06Iron rich volcanic ash is responsible for a massive phytoplankton bloom in the North Pacific Ocean.
Quirks and Quarks - Are Monarch Butterflies on Drugs?Oct 16, 2010 | 8:40Quirks and Quarks Are Monarch Butterflies on Drugs? Audio
Quirks and Quarks Are Monarch Butterflies on Drugs? Oct 16, 2010 | 8:40Monarch butterflies have an innate ability to find the species of milkweed plant that provides medicinal benefit to its parasitic offspring.
Quirks and Quarks - Neptune's Not GuiltyOct 16, 2010 | 8:11Quirks and Quarks Neptune's Not Guilty Audio
Quirks and Quarks Neptune's Not Guilty Oct 16, 2010 | 8:11Neptune is not the badly behaved planet it was once thought to be.
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Quirks and Quarks LCROSS's Smashing Success Oct 23, 2010 | 10:51NASA's LCROSS mission to measure the amount of water on the moon was a big success after all.
Quirks and Quarks - Whale Poo Feeds The OceanOct 23, 2010 | 8:30Quirks and Quarks Whale Poo Feeds The Ocean Audio
Quirks and Quarks Whale Poo Feeds The Ocean Oct 23, 2010 | 8:30Whale feces provides the Southern Ocean with the essential iron required for phytoplankton to bloom.
Quirks and Quarks - Pigeon GamblingOct 23, 2010 | 9:00Quirks and Quarks Pigeon Gambling Audio
Quirks and Quarks Pigeon Gambling Oct 23, 2010 | 9:00Pigeons prefer the chance at a jackpot of food rather than a guaranteed, but smaller supply.
Quirks and Quarks - Neptune Under The SeaOct 23, 2010 | 8:16Quirks and Quarks Neptune Under The Sea Audio
Quirks and Quarks Neptune Under The Sea Oct 23, 2010 | 8:16Neptune Canada's underwater ocean observatory is up and running off the coast of Vancouver Island.
Quirks and Quarks - Albertosaurus CentenaryOct 23, 2010 | 15:53Quirks and Quarks Albertosaurus Centenary Audio
Quirks and Quarks Albertosaurus Centenary Oct 23, 2010 | 15:53One hundred years ago, dinosaur hunter Barnum Brown found the remains of Albertosaurus while drifting down the Red Deer River.
Quirks and Quarks - The Breaking Ball IllusionOct 30, 2010 | 10:21Quirks and Quarks The Breaking Ball Illusion Audio
Quirks and Quarks The Breaking Ball Illusion Oct 30, 2010 | 10:21A scientist explains why the 'break' in a breaking curveball is an optical illusion.

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