Showing posts with label Rough-legged Hawk. Show all posts
Showing posts with label Rough-legged Hawk. Show all posts

Monday, April 24, 2023

Trail Camera Bonus

While we were vacationing in Eastern Europe and interesting development was occurring here.  Something that was unexpected.  One of the trail cameras was patiently documenting the kill/discovery of a whitetail deer by a pair of coyotes.  It was nothing short pf a remarkable coincidence.  An unchoreographed sequence of photographs captured over five days.  I couldn't have staged it better if I tried. 
 
After we returned home I went out to fetch the SD cards on the trail camera trap line and I came across the remains of the deer laying within the field of view of a trail camera. The camera is circled in the image.
 
Examining the skeletal remains and judging from the size of the bones and the skull this appeared to be a yearling doe (born in spring 2022). Likely cause of death was predation by coyote.
 
Do I know that for sure?   Nope. Nevertheless, the photographic evidence is beyond circumstantial. 
 
What I do not know is if the deceased was crippled by a collision with a vehicle, weakened by winter and lack of browse (unlikely in farmland country) or otherwise compromised only to succumb to the whim of Ma Nature.
 
Nature can be a cruel mother. Yet that's how things work. Everything on the landscape is someone else's dinner.
 
These images document what unfolded.
 
Everyone eats whitetails....
 
Of hundreds of digital images here are a select number that capture what unfolded.
 
The event unfolded like this with a pair of coyotes lounging-about in the snow.  Then, over the course of about 20 minutes, they alternately feed-upon and drag a deer carcass into view.  What are the odds of this happening spontaneously?
 







For following morning the first to arrive on the scene are the crows, followed by additional avian predators.
 
 
Bald eagles - both adult and juvenile 
 


And, of course the coyotes returned



There were nocturnal visitations
 

More daylight visitors
 
Crows in a standoff with a juvenile bald eagle



And nocturnal


This alternated on and off...
 
 
 
Including a visitor from the arctic circle who winters here - The rough-legged hawk 
 
 
Curious deer and turkeys paid a call



And on the fifth day the batteries died
 

Almost 20 years of trail camera monitoring and I've never had something like this unfold.  I'm not one to anthropomorphize things but it's almost like these coyotes were doing me a solid favor.

 

Wednesday, March 30, 2022

Roadkill

 There nothing left of the road-killed whitetail now but skin and bones.  Nevertheless, there are plenty of trail camera photos yet to share so be sure to stop-by from time to time and check them out.

This is a juvenile bald eagle.  The large, distinctive hook beak is one of the characteristics to aid in identification of this bird in the field.  Juveniles gain the characteristic bald eagle white head and tail at 4-5 years of age.


This is a rough-legged hawk. 
The raptor takes its name from the feathers that extend down the legs to the base of the toes - an adaptation to the cold environment this bird prefers.  This hawk is only seen here on the peninsula during the winter months with the southern-most extent of its winter range being the Texas panhandle.  Summer breeding range is the northernmost extent of Canada's coniferous forest zone and escarpment bordering the arctic tundra. 

Wile E. Coyote.  This canine has been tugging and dragging the deer carcass from here to there.



Adult bald eagle stretching her wings.  At up to a 7-foot wingspan this is a Big Bird.


And there is this.  A raven selfie.  And I am really digging the hair do..... 



Monday, March 7, 2022

Arctic Visitor

Meet Buteo lagopus - the Rough-legged Hawk.  Dark morph to be exact.

The raptor takes its name from the feathers that extend down the legs to the base of the toes - an adaptation to the cold environment this bird prefers.  This hawk is only seen here on the peninsula during the winter months with the southern-most extent of its winter range being the Texas panhandle.

Summer breeding range is the northernmost extent of Canada's coniferous forest zone and escarpment bordering the arctic tundra.  Preferring open country, when hunting this bird of prey often hovers on beating wings and at sustained speeds of 22-28 miles per hours it can fly for longer periods than most birds of prey.  In a dive it can reach speeds of up to 120 miles per hour. 

The light morph has a distinctive the white rump on the upper tail and underside is easily identified by the dark wrist patches on the flight feathers of the underwing and a dark band at the end of the under part of the tail.  (See photo below).  The dark morph is dark all-over.

Prey includes small rodents such as lemmings, voles, ground squirrels and other small mammals.  This species is monogamous and the female guards the nest while the male is on the hunt.  A pair will fledge 2-6 young once a year.    

That makes for two raptor appearances so far this year on a trail camera.  That's a good start.

2-9-15 photo