CBC Player

Dinosaurs Might Have Danced For Mates - 2016/02/06 - Pt. 2

Quirks and Quarks

1454734800

Season 2016, Episode 300238517

09:18

Track marks suggest dinosaurs may have had a mating dance.

More From AudioMobile/Quirks and Quarks

1555732800 01:46

Quirks and Quarks

How do insects like ants time their emergence so precisely?
1555732800 18:41

Quirks and Quarks

Is there life 'out there?' How we'll search for traces of life on nearby exoplanets
1555732800 07:17

Quirks and Quarks

Why the long face? Human faces evolved to reveal emotions and communicate
1555732800 06:21

Quirks and Quarks

Sharks cope with levels of heavy metals in their blood that would kill other animals
1555732800 07:37

Quirks and Quarks

Pee-oneering archeology. A new technique uses urine to study the ancient past
1555732800 54:00

Quirks and Quarks

Human brain genes in monkeys, urine archaeology, evolving human faces, Sharks and heavy metals, life on exoplanets and how insects time their mating
1555732800 08:27

Quirks and Quarks

Scientists have put a human brain gene into monkeys. Have they crossed the line?
1555128000 02:29

Quirks and Quarks

How and why do cats purr?
1555128000 06:31

Quirks and Quarks

Female dolphins may know the joy of sex thanks to a human-like clitoris
1555128000 08:46

Quirks and Quarks

Ketamine works its magic on depression by 'stabilizing the brain in a well state'
1555128000 08:05

Quirks and Quarks

A new tiny hominin discovery gives the 'hobbit' a distant cousin
1555128000 08:30

Quirks and Quarks

Seeing the first black hole - and what we'll see next
1555128000 16:09

Quirks and Quarks

Collapsing coral reefs - can we rebuild them?
1555128000 53:50

Quirks and Quarks

Black hole imaged, a new tiny human, rebuilding coral reefs, Treating depression with ketamine, flipper fornicates for fun and why cats purr
1554523200 07:12

Quirks and Quarks

Permafrost landslides are eating great swathes of Arctic landscape
1554523200 08:57

Quirks and Quarks

Tasmanian Devils are learning to live with the cancer that was pushing them to extinction
1554523200 08:21

Quirks and Quarks

Roadside THC tests do not test for impairment. How can science help?
1554523200 11:12

Quirks and Quarks

The race to the moon - what the Russians were doing behind the Iron Curtain
1554523200 15:09

Quirks and Quarks

A catastrophe frozen in time - a new fossil site shows how the dinosaurs died
1554523200 54:00

Quirks and Quarks

The day the dinosaurs died, Soviet's race to the moon, tasmanian devils fight off cancer, Roadside testing for cannabis impairment, and Arctic landslides.
1553918400 53:49

Quirks and Quarks

Erasing memories, biggest T-Rex and the smell of Parkinson's, Saturn's tiny ring moons, Google glass helps autistic kids and a supervolcano eruption
1553918400 02:35

Quirks and Quarks

What would happen if the Yellowstone supervolcano exploded?
1553918400 07:11

Quirks and Quarks

Google glasses could help kids with autism read emotional cues in people's faces
1553918400 08:21

Quirks and Quarks

Meet the odd little moons that interact with Saturn's spectacular rings
1553918400 08:43

Quirks and Quarks

A woman who can smell Parkinson's disease could hold the key to early diagnosis
1553918400 15:52

Quirks and Quarks

How to remember to forget - the new science of erasing memories
1553918400 07:39

Quirks and Quarks

Big, old and banged-up - Canada is home to the world's largest Tyrannosaurus Rex
1553313600 03:24

Quirks and Quarks

How long does it take to dream a dream?
1553313600 07:56

Quirks and Quarks

Mysterious green icebergs from Antarctica might be fertilizing the southern ocean
1553313600 07:37

Quirks and Quarks

Our farming ancestors are the reason we can say 'f' words today
1553313600 16:14

Quirks and Quarks

Your gut bacteria are actively involved in your emotions, how you think, and even behave
1553313600 07:36

Quirks and Quarks

"Weird wonders" in China - new half-billion year-old fossils from the dawn of animal life
1553313600 07:53

Quirks and Quarks

A Japanese spacecraft visits an asteroid - and will bring back a souvenir
1553313600 54:00

Quirks and Quarks

Shopping for souvenirs on an asteroid, new Cambrian explosion fossils, the gut-brain axis, why we can say 'f' words, green icebergs from Antarctica and the length of a dream
1552708800 02:27

Quirks and Quarks

Do wind turbine farms have an effect on climate?
1552708800 07:52

Quirks and Quarks

When a butterfly's disguise fails, its backup plan is poison
1552708800 17:48

Quirks and Quarks

'Skeleton Keys' - a new book explores the secret life of bones
1552708800 07:08

Quirks and Quarks

Super-powerful solar storms hit Earth in the past - and could recur in the future
1552708800 53:43

Quirks and Quarks

Inside actors brains, inactive ingredients aren't, Super solar storms, butterfly's toxic backup, secrets life of bone and wind turbines and climate.
1552708800 07:10

Quirks and Quarks

Inactive ingredients in your meds might not be so inactive after all
1552708800 08:09

Quirks and Quarks

Actors' brains have different activity patterns when they're in character
1552107600 19:27

Quirks and Quarks

Exploring the powerful emotion of awe - how it can be awe-some and aw-ful
1552107600 08:12

Quirks and Quarks

Clam gardens have been cultivated by indigenous people for millenia
1552107600 07:16

Quirks and Quarks

Man and man's best friend have both been experiencing declines in sperm quality
1552107600 08:02

Quirks and Quarks

Your brain may need sleep to repair your brain's DNA 'potholes'
1552107600 07:42

Quirks and Quarks

Military sonar puts blue whales off their feed
1552107600 53:48

Quirks and Quarks

Science of awe, blue whales and sonar, chromosomes and sleep, ancient aquaculture on the west coast and dogs and human sperm quality
1551502800 53:59

Quirks and Quarks

The Goodness Paradox, secrets in poop, converting carbon to coal, countdown to the moon landing, selecting hygienic bees and a question of cow methane