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Showing posts with label predator. Show all posts
Showing posts with label predator. Show all posts

Tuesday, March 02, 2010

Elk Predator

In NE Oregon, elk cows often return to the same birthing grounds year after year. Once they go into labor, they separate from the herd and seek quiet isolation. When the calf is born, it is not unusual for the cow to leave the calf unattended for small stretches of time.


elk herd
elk cows at a traditional birthing ground in ne oregon


Predators know this, and bears and cougars will often spend their time methodically searching for hidden elk calves – an easy meal. For such a large animal, elk calves can hide extremely well. I once spent hours searching for a calf that I spied with my binoculars bedding down at 75 yards. I had no luck.


ElkCalf18
elk calf hiding in grass


Nonetheless, an arch predator like a mountain lion has far better senses than me. And they will find the easy kill. The calf below was found and killed by a cougar, and then covered for later feeding. The photo shows the cougar uncovering the calf. Note the scars on the face of the wild cat. Life has not been easy, and the calf was likely a rare break in the animal's hunting life – where it did not have to risk injury to secure food...


cougar and elk calf
wild mountain lion uncovering elk calf cache

Friday, February 26, 2010

Common Snapping Turtle (Chelydra serpentina)

The most feared snapping turtle in the United States is usually considered to be the alligator snapping turtle. They just look mean (and they are).


Second place is awarded to the common snapping turtle. They have the same generally bad disposition, the same ambush hunting techniques, and they are big enough to remove part of your hand if not just a few fingers. They will make short work of it too.


Common Snapping Turtle (Chelydra serpentina)

common snapping turtle (Chelydra serpentina)

common snapping turtle (Chelydra serpentina)


snapping turtle (Chelydra serpentina) underwater view



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Details About Me

Portland, Oregon, United States
Husband, Father, Student Of Natural History, Photographer