Ever wonder how a dolphin sleeps while still swimming? Or how a giraffe sleeps while standing up? Cara Santa Maria, Narrator of Smithsonian Earth's "The Secret World of Animal Sleep" joins Cheddar to explore the wild world of sleeping animals.
Marine mammals only shut down half their brain while sleeping, leaving the other half of their body to stay afloat and be alert for prey. She explains how the higher up on the food chain you are, the more sleep you get. That's why prey species like giraffes can only afford mere minutes of sleep at a time, while lions revel in over 20 hours of luxurious slumber a day.
Arctic ground squirrels survive harsh Canadian winters through skilled hibernation. Entering a state of controlled hypothermia, their body temperatures drop to 27°F – the lowest ever recorded in a mammal.
Health benefits of taking an ice bath.
How to prepare Brussels sprouts.
Cheddar News checks in with a coast-to-coast forecast of the weather for Monday, Sept. 18, 2023.
The United Nations revised its death toll numbers from the massive flooding in Libya.
Hurricane Nigel has formed in the Atlantic and is expected to intensify in the next 24 hours. Meanwhile, Lee brought rough surf along the U.S.-Canada border but the storm is expected to dissipate by Tuesday.
The United Nations is releasing an updated death toll in the Libya flooding disaster.
Hurricane Nigel has formed in the Atlantic and is expected to intensify in the next 24 hours. Meanwhile, Lee brought rough surf along the U.S.-Canada border but the storm is expected to dissipate by Tuesday.
Cheddar News checks in with a coast-to-coast forecast of the weather for Monday, Sept. 18, 2023.
Yelling that the future and their lives depend on ending fossil fuels, tens of thousands of protesters on Sunday kicked off a week where leaders will try once again to curb climate change primarily caused by coal, oil and natural gas.
Atlantic storm Lee — which made landfall at near-hurricane strength, bringing destructive winds and torrential rains to New England and Maritime Canada — kept weakening Sunday after officials withdrew warnings and predicted the storm would disappear early this week.
