Polar bear poop sheds light on protected species
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Polar bear poop sheds light on protected species
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01:54 | November 26, 2025
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01:42 | November 12, 2025
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Canadian scientists discover 13 new fungi species in Alberta forests
02:01 | November 9, 2025
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Canada could soon lose status as measles-free country, Public Health Ontario says
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How our brains experience cooler seasons
06:06 | October 13, 2025
Polar bear poop sheds light on protected species
Description
November 29, 2024
It may not be easy to study massive wild animals, but Dalhousie University researchers are finding new ways to shed light on a protected species: polar bear poop. From the effects of climate change to the impact of dietary alterations, scientists are discovering its value in getting to the bottom of some important questions. Heidi Petracek explains.
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Polar bear poop sheds light on protected species01:36 | November 29, 2024 -
One of world’s smallest dinosaur fossils discovered in Argentina01:49 | February 26, 2026 -
How do horses whinny?01:52 | February 25, 2026 -
Trump says Obama made ‘big mistake’ by giving ‘classified information’ on existence of aliens00:42 | February 19, 2026 -
AI will surpass ‘cognitive capabilities of most humans’ in ‘small number of years’: Anthropic CEO01:20 | February 19, 2026 -
Doctors worried about Canadians turning to AI for health advice02:18 | February 10, 2026 -
Holy cow! Bovine astonishes scientists by using broom01:28 | January 21, 2026 -
NASA’s Crew-11 astronauts reveal what they missed most during their space mission00:35 | January 21, 2026 -
Canadian scientists uncover hidden cells fueling brain cancer – and a drug that could stop them02:17 | January 21, 2026 -
Crew-11 astronauts ‘proud’ of NASA’s response to medical emergency during mission02:39 | January 21, 2026 -
ISS crew returns safely after astronaut’s undisclosed medical emergency01:59 | January 15, 2026 -
NASA says ailing astronaut ‘fine’ after SpaceX capsule returns safely to Earth00:31 | January 15, 2026 -
NASA sets possible launch dates for Artemis II moon mission01:59 | January 13, 2026 -
People regain weight faster after stopping weight-loss drugs, study finds01:55 | January 8, 2026 -
Humanoid robot deals cards at blackjack table in Las Vegas00:44 | January 7, 2026 -
CES 2026 highlights: Looking at the latest innovations in AI, TV, robotics and more!07:10 | January 7, 2026 -
Canadian scientists discover new galaxies that defy theory01:59 | January 6, 2026 -
Thousands of dinosaur footprints found on side of cliff in Italy00:23 | December 17, 2025 -
‘Game changer’: 3D-printing breakthrough could transform chronic lung disease02:05 | December 11, 2025 -
‘Architects of AI’ named Time’s Person of the Year for 202500:36 | December 11, 2025 -
Health Matters: Canada approves drug for postpartum depression02:20 | December 9, 2025 -
Why WHO is now recommending GLP-1 drugs for obesity02:02 | December 1, 2025 -
Canada launches new colour-coded weather alert system02:34 | November 26, 2025 -
Polar vortex set to bring early winter blast to much of Canada next week01:54 | November 26, 2025 -
Vivid northern lights seen across North America01:42 | November 12, 2025 -
Canadian scientists discover 13 new fungi species in Alberta forests02:01 | November 9, 2025 -
Business Matters: Microsoft inks $16.5B deal gaining access to Nvidia advanced computer chips02:30 | November 3, 2025 -
Health Matters: Rising measles cases being fueled in part by vaccine hesitancy around the world, study shows02:34 | October 28, 2025 -
Fly inside the eye of Hurricane Melissa01:25 | October 28, 2025 -
Canada could soon lose status as measles-free country, Public Health Ontario says01:56 | October 27, 2025 -
New imaging solution helps detect reoccuring prostate cancer01:31 | October 15, 2025 -
How our brains experience cooler seasons06:06 | October 13, 2025
-
Polar bear poop sheds light on protected species01:36 | November 29, 2024
-
One of world’s smallest dinosaur fossils discovered in Argentina01:49 | February 26, 2026
-
How do horses whinny?01:52 | February 25, 2026
-
Trump says Obama made ‘big mistake’ by giving ‘classified information’ on existence of aliens00:42 | February 19, 2026
-
AI will surpass ‘cognitive capabilities of most humans’ in ‘small number of years’: Anthropic CEO01:20 | February 19, 2026
-
Doctors worried about Canadians turning to AI for health advice02:18 | February 10, 2026
-
Holy cow! Bovine astonishes scientists by using broom01:28 | January 21, 2026
-
NASA’s Crew-11 astronauts reveal what they missed most during their space mission00:35 | January 21, 2026
-
Canadian scientists uncover hidden cells fueling brain cancer – and a drug that could stop them02:17 | January 21, 2026
-
Crew-11 astronauts ‘proud’ of NASA’s response to medical emergency during mission02:39 | January 21, 2026
-
ISS crew returns safely after astronaut’s undisclosed medical emergency01:59 | January 15, 2026
-
NASA says ailing astronaut ‘fine’ after SpaceX capsule returns safely to Earth00:31 | January 15, 2026
-
NASA sets possible launch dates for Artemis II moon mission01:59 | January 13, 2026
-
People regain weight faster after stopping weight-loss drugs, study finds01:55 | January 8, 2026
-
Humanoid robot deals cards at blackjack table in Las Vegas00:44 | January 7, 2026
-
CES 2026 highlights: Looking at the latest innovations in AI, TV, robotics and more!07:10 | January 7, 2026
-
Canadian scientists discover new galaxies that defy theory01:59 | January 6, 2026
-
Thousands of dinosaur footprints found on side of cliff in Italy00:23 | December 17, 2025
-
‘Game changer’: 3D-printing breakthrough could transform chronic lung disease02:05 | December 11, 2025
-
‘Architects of AI’ named Time’s Person of the Year for 202500:36 | December 11, 2025
-
Health Matters: Canada approves drug for postpartum depression02:20 | December 9, 2025
-
Why WHO is now recommending GLP-1 drugs for obesity02:02 | December 1, 2025
-
Canada launches new colour-coded weather alert system02:34 | November 26, 2025
-
Polar vortex set to bring early winter blast to much of Canada next week01:54 | November 26, 2025
-
Vivid northern lights seen across North America01:42 | November 12, 2025
-
Canadian scientists discover 13 new fungi species in Alberta forests02:01 | November 9, 2025
-
Business Matters: Microsoft inks $16.5B deal gaining access to Nvidia advanced computer chips02:30 | November 3, 2025
-
Health Matters: Rising measles cases being fueled in part by vaccine hesitancy around the world, study shows02:34 | October 28, 2025
-
Fly inside the eye of Hurricane Melissa01:25 | October 28, 2025
-
Canada could soon lose status as measles-free country, Public Health Ontario says01:56 | October 27, 2025
-
New imaging solution helps detect reoccuring prostate cancer01:31 | October 15, 2025
-
How our brains experience cooler seasons06:06 | October 13, 2025
Polar bear poop sheds light on protected species
Description
November 29, 2024
It may not be easy to study massive wild animals, but Dalhousie University researchers are finding new ways to shed light on a protected species: polar bear poop. From the effects of climate change to the impact of dietary alterations, scientists are discovering its value in getting to the bottom of some important questions. Heidi Petracek explains.
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