Animals

New study shows surprising connection between deer and earthworms
A new study led by a University of Minnesota graduate student shows that in northern forests, the presence of deer substantially increased the number of invasive earthworms — which can cause severe damage to forest plants and soil.
Miss the EagleCam? Flip on the DNR’s FalconCam
Bird and wildlife lovers were heartbroken when the Minnesota Department of Natural Resources EagleCam nest fell in an early April storm. But there’s an alternative for people to get their fix of minute-by-minute bird life. The DNR’s FalconCam is still up and running.
Think you're tired? This animal goes for months with only two hours of sleep a day
Scientists have learned that northern elephant seals — massive creatures found along the Pacific Coast of North America — cobble together a couple hours of sleep using underwater power naps.
Loons fall from the sky in Wisconsin; late April cold snap to blame
A mix of cold air and moisture in the Upper Midwest is causing ice to form on the wings of some loons in flight, leading to crash landings known as “loon fallout.” While it hasn’t been reported in Minnesota, conditions for the state bird could be treacherous this weekend.
Como Zoo cougar is navigating a new world — without eyes 
A cougar at the St. Paul zoo lost his eyesight due to a genetic condition. To prevent further pain and irritation, zookeepers decided to remove his eyes. They say he’s successfully navigating his habitat — and serving as an animal ambassador in new ways.
A lost dog treks 150 miles across Alaskan sea ice before he's reunited with his family
Nanuq, a 1-year-old Australian shepherd, went missing last month while his family was visiting relatives. Except for a swollen leg, with bite marks from a seal or polar bear, Nanuq was in good health.
The world's shortest dog is Pearl, a dollar-sized diva who loves dressing up
The new world record-holder stands shorter than a Popsicle stick at 3.59 inches and follows a long line of low dogs. The chihuahua's owner describes her as "small like a ball" and "a bit of a diva."
'They bring unconditional love': U of M veterinarian on how animals open our hearts  
Sometimes a headbutt or excited tail wag could be exactly what we need. University of Minnesota veterinarian Dr. Jody Lulich talks about the power of animal companionship and his new memoir.