Monday, December 17, 2012

Winter Woes

Snowy Owls began arriving since my last post, at the start of their arrival I was having difficulties catching them and I'm not sure if it was in part to minimal snow cover. To date I'm at 22 banded and 24 caught. I found two emaciated Snowies that later died. With the amount of snow we have around Peace Region it's no wonder why these owls are starving. I've only caught two older birds and the other 20 have been HY (hatch year) birds.








Regular boreal dwelling owls are scarce this winter, I thought after having such a great winter catching hawk owls last winter that maybe this was the "NORM" in Peace Region, I guessed wrong! I've only caught 3 Hawkowls and a single Great Gray. This is my first Great Gray a month shy of two years since my last.







After a month with my Swedish Goshawk Trap up and running finally the first bird of the season, a SY (second year) male Northern Goshawk.

Tuesday, November 13, 2012

Recent Birds

Things are picking up around Peace Region. I went out on Friday and came across 2 adult Gyrfalcons. I wasn't able to trap them because they both had full crops but when I went back on Saturday I was setting up for a Snowy Owl and this juvy Gyr came in and I managed to catch it with my bownet.







Snowy Owls have arrived again this year in decent numbers and now they seem to be hungry. I've caught 7 so far and they are all juvy birds. Looks like they had another decent breeding year in the arctic.










Friday, November 2, 2012

Hungry Hawks

Winter arrived 2 weeks early along with Snowy Owls. The first Snowy I found was on Oct.28th and all I can say is that they aren't reacting to my bait like they did last year. I've tried for 12 different Snowies and haven't had any interest.

With the first winter dump of snow a week and a half ago I was very lucky in catching 7 Rough-legged Hawks and 2 Harlan's Hawks. Here are some photos showing the difference in plumage in Roughies. These birds were in terrible shape being very much underweight, I had 3 RLHA's and 1 HRLH on my trap at once. I managed to catch 2 of the 4.
SY Harlan's Hawk

SY Harlan's Hawk

Harlan's Hawk Tail

AHY Male Rough-legged Hawk

SY Rough-legged Hawk



ASY Male Rough-legged Hawk

HY Rough-legged Hawk


Hawk Fight

Roughie Tail




Monday, October 15, 2012

Fall is in the air

A few photos from the weekend, I finally found the ultimate spot for counting and trapping migrating raptors. It is where the Heart River Valley meets the Peace River Valley and on Saturday I counted 74 Raptors heading south.

Here's Peace Region Raptor Stations first Rough-legged Hawk of the fall.




I had an adult Bald Eagle come check out my bait and the best was a juvy Golden Eagle make 2 passes but noticed me and flew away.

This juvy Harrier came in at the same time as another Roughie. I managed to catch the harrier.




Boreal Owls are still coming through so I'm still catching them, saw-whets have almost dried up.




Mike Blom

Thursday, August 30, 2012

Boreal Bliss

Monday I got dispatched to a forest fire along the AB/BC border close to Hamburg. This fire was classified as being held at 1000 hectares, it originally started in BC and works its way into Alberta. I spent sometime looking around at the habitat around this fire and it consisted of mostly upland sites with the vast majority of the tree species being mainly Lodgepole Pine and Trembling Aspen. From what I've read and understood Boreal Owls prefer older growth Spruce and Aspen for cover and nest sites.

I setup a net with two of my co-workers and tried calling for Saw-whet Owls for 30 mins. After the first net check and zero owls in the net we switched over to the Boreal call. The next net check yielded 4 Boreal Owls.
After banding the first 4 birds we checked again and low and behold another 2 Boreals were in the net! I caught Boreal Owls before but never in good numbers. The weather began to switch with the winds picking up and rain showers so we closed up for the night.

Thursday, August 23, 2012

Late Summer Happenings

It has been a long time since last post so I have a few more pictures to post than normal. I'll start out with the Swainson's Hawk nest. Here are pictures of the 2 young that fledged. A nice healthy male and a fiesty female. This nest I found just outside of Peace River, and what I beleive this nest to be the most northern one in Alberta.



A here is a light adult male Swainson's I caught just outside fo Lloydminster


A couple pictures and a small video my brother-in-law Shayne from ISeeMotion Pictures made for me. This meant alot because this was my 10th and final year of Turkey Vulture tagging in Saskatchewan under Dr C Stuart Houston. This has been an amazing experience and I'm glad that I was able to participate for the full 10 years. My sister and nieces are in this video with me, Thanks Shayne it sure was a fantastic video!!! My last Vulture nest had an adult in the attic and I was able to catch it and tag it! This is a first ever in the 10 years of tagging nestling vultures.






Here is a second rufous morph Red-tailed Hawk I caught a couple of weeks ago.


While up at Haig Lake Fire Base I tried for owls after my day shift. Here is a juvenile Saw-whet Owl just transforming into its adult plumage.


A Boreal Owl caught 3 nights ago at Haig Base.










Saturday, July 7, 2012

Saw-whets are ready...

It was beautiful outside this morning so I took advantage and decided to band my nestling Saw-whet Owls from a nest box close to Peace River. Pictures are from the start of egg laying to the finale of banding.





The weigh in which blew my mind! The oldest chick hatched on June.17th is already 104 grms!


Here is the whole batch of six young Saw-whets and 3 which were sitting on a branch.