Showing posts with label NOHA. Show all posts
Showing posts with label NOHA. Show all posts

September 27, 2007

Peak Week - Not This Year - Thursday, September 27, 2007


The catch of the day - HY female Northern Harrier

Our historically average biggest day turned out to be decent, but not worthy of peak week status. The weather was perfect with high overcast, almost no breeze and warming into the high 60's by afternoon.

Sue, Dalene, Mike, and Vicky banded 10 raptors today. They saw 37, almost a third of which were adult Red Tail Hawks on a beeline over the west valley heading North to South. That is typical of this time of year, but the numbers seen are lower than average.

But there is nothing like having a Northern Harrier in hand to make up for all the hours of looking at empty sky. She was a beauty.

Raptors banded:

4 HY male SSHA
2 HY female SSHA
1 SY female SSHA
1 HY female COHA
1 ASY female COHA
1 HY female NOHA


Size comparison of female and male HY SSHA



More NOHA photos


September 14, 2007

Another first for the season - Friday, September 14, 2007


HY female Northern Harrier

Rock 'n Roll! Another 20 banded today and the first Northern Harrier of the season.

The only species left to catch for a first of the season is a Rough-Legged Hawk, and we have only caught 2 since 2001. And then there are the species that we have never caught at Entiat before. Maybe we will see one of those this season.

Raptors banded:

8 HY male SSHA
1 AHY female SSHA
2 SY female SSHA
2 HY male COHA
3 HY female COHA
1 AHY female C OHA
1 ASY female COHA
1 HY female MERL
1 HY female NOHA


Season to date total of 188

September 2, 2007

A key for the codes we use

Here is a key of the codes for raptors that we see at Entiat Ridge:

SSHA - Sharp-shinned Hawk
COHA - Cooper's Hawk
NOGO - Northern Goshawk
RTHA - Red-tailed Hawk
RLHA - Rough-legged Hawk
AMKE - American Kestrel
MERL - Merlin
PEFA - Peregrine Falcon
PRFA - Prairie Falcon
NOHA - Northern Harrier
GOEA - Golden Eagle
BAEA - Bald Eagle
TUVU - Turkey Vulture
OSPR - Osprey


Here is a key for the codes we use for the ages:

HY - hatch year
SY - second year
TY - third year
AHY - after hatch year
ASY - after second year
ATY - after third year
U - unidentified