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.
New research shows that air pollution is deadlier than smoking cigarettes.
Cheddar News checks in with a coast-to-coast forecast of the weather for Tuesday, Aug. 29, 2023 and the latest on Hurricane Idalia.
Be Well: Incorporating Jump Rope Into Your Cardio Routine
Florida and Georgia residents living along Hurricane Idalia’s path of destruction are picking through piles of rubble where homes once stood, throwing tarps over roofs and gingerly navigating through mazes of streets left underwater or clogged with fallen trees.
A neurosurgeon investigating a woman’s mystery symptoms in an Australian hospital says she plucked a wriggling worm from the patient’s brain.
Here is the national weather forecast for Tuesday, August 29, 2023.
A medical rescue helicopter caught fire and broke apart shortly after takeoff Monday before crashing into an apartment complex near Fort Lauderdale, killing a paramedic captain on board and a resident on the ground, authorities said.
Florida residents loaded up on sandbags and evacuated from homes in low-lying areas along the Gulf Coast as Tropical Storm Idalia intensified Monday and forecasters predicted it would hit in days as a major hurricane with potentially life-threatening storm surges.
Cheddar News checks in with a coast-to-coast forecast of the weather for Monday, Aug. 28, 2023.
Retired Marine Tony Hernandez spoke with Cheddar News about the proper way to do those push-ups and how an incorrect form could lead to injuries.
