Mr. Go

Mr. Go

THE ORIGIN

June 28, 2007

Several years ago, I noticed a banded Steller's Jay sneaking kibble from our cat's food dish. Having no experience with bird studies, I wondered how and why that particular bird had been captured, and by whom. At that time, (before peanuts) jays were surprise visitors appearing on glorious, sunny days for brief encounters, stealing bits of food, then calling loudly from high branches of redwood trees.

Subsequently, I learned from my friend, Jeff Jacobsen, about Pia and Dr. Jeff Black's study of the "social system and ecological relationships that drive the distribution and dynamics of the local jay population" (Wildlife Department, Humboldt State University--see link below). Pia placed a feeder/trap at eye level outside my family room window where I could see the birds coming and going each day. I looked forward to watching their dazzling-blue plumage, jaunty crests, and trickster manners.

Each of us watching feeders have stories to tell about the relationships, habits, and unique characteristics of individual birds that frequent our places. I hope this blog will allow us to share our observations and images, as well as provide an opportunity to share our delight in these curious, smart, and at times, raucous birds. c.arnold

Red Eye Learns to Read

Red Eye Learns to Read

NOTES

Monday, July 23, 2007

Birds:
  1. mbow
  2. mgrr
  3. lbpmp
  4. mwlblb
  5. mlbob
  6. morlb
  7. mpbw
  8. mwrg
  9. mlbrg
  10. mrgo
  11. mwbw
  12. unbanded: Rusty Bill
  13. mlbbb* female
  14. gbmg*
  15. rrmo
  16. unbanded juveniles (2)
  17. banded juvenile
* First time noted at the feeder

Notes:
Activity at the feeder has resumed with lots of visitors today. lbpmp arrived with a deep puncture wound on the left side of her head. It looks clean without any sign of blood or infection, though the edges gape and I'm surprised she is behaving normally. She is flying, feeding, and rattling as usual. My first thought was she'd been attacked by another bird, though Jeff J. suggested it could be a pellet gun injury. I will watch her carefully and have notified Pia by e-mail.

Two new birds arrived today: mlbbb, a female; and gbmg, last year's juvenile. They, like mpbw, make very quick flurries in, take time to grab only one peanut and fly straight up and out with a bound. Strangers still, they lack the bold qualities of those birds who have been around awhile.

Yesterday, Red Eye, the boldest of the bold, discovered the whole bag of peanuts inside my bedroom door. A hot muggy day, I'd left the sliding glass door open. He pecked into the plastic bag with sharp jabs of his bill until he opened a hole large enough to extract peanuts directly from the bag. He'd drop a few on the floor, take one, and then fly off. The other birds caught on quickly, feeling quite at home to hop into the room, tap the bag and steal away with nuts. This morning, birds were lined up, outside my bedroom window, eying the bag, waiting for me to get up and feed them.

2 comments:

Barbara C said...

That must have been quite a sight!

Tracy Duckart said...

Thank you for the errata about lbpmp, Catherine. I feel better about her knowing the hole drilled in her head is, very likely, just her ear.

Now if I could only resolve the troubling mental picture of legs swollen by mites. . . . .

Softie Duckart

Pia Sets the Trap

Pia Sets the Trap
07/24/07

Peaking...

Peaking...
07/24/07

Oops, wrong bird!

Oops, wrong bird!
Demonstrating the "hold"

Try Again

Try Again

Bird in the Bag

Bird in the Bag
Applying a metal band

Measuring

Measuring

and more measuring. . . .

and more measuring. . . .

Blood Sampling

Blood Sampling

Jeff J's Work

Jeff J's Work
Pia's test tube holder

Weighing

Weighing
And then....release

When the sun goes down...

When the sun goes down...

Steller's Jay Taxonomy/Description

Common Name: Steller's Jay

Class: Aves

Order: Passeriformes

Family: Corvidae

Genus: Cyanocitta

Species: Cyanocitta stelleri


Steller’s jay belongs to the family, Corvidae, in the Avian Order Passeriformes. Passeriformes is the order of perching birds. Corvidae is the jay, magpie and crow family. The Steller's jay's scientific name is Cyanocitta stelleri. The generic name, cyanocitta, means "blue jay". Its specific name, stelleri, named for George W. Steller (1709-1746). Steller was a German zoologist who explored the coastal areas of the northern Pacific Ocean in 1740.

Band Colors

Band Colors
black | white | purple | red | orange
light blue and light blue | green

Note: Light blue is difficult to read. It darkens with age, resembling a green band. (b/w/p/r/o/lb/g)
Bands are read in the following order:
right bottom band
right top band
left bottom band
left top band

Data Collecting

This information was copied from the website of Dr. Jeff Black, Humboldt State University Wildlife Department.

The data to include for each record:

  • Bird’s color code
  • Size of social group seen at the same time
  • Associates’ color codes (or if unbanded = UNB; or not determined = NOTD)
  • Number of times associates came within 3 meters of each other
  • Approximate time spent within 3 meter distance (e.g. 2 seconds, 15 sec, etc.)
  • Total time you watched the birds (e.g. 5 minutes, 10 min, etc.)
  • Time of day; start of observation (e.g. 1935)
  • Date (e.g. 9.30.99)
  • Location of observation (e.g. Rewood Bowl SW corner west bleachers. And state whether the bird was seen at a birdfeeder or in trees, etc)
  • Comments (e.g. deformed leg, feather tuft on back, etc.)

http://www.humboldt.edu/~jmb7002/stud/06.html

Mr. Go

Mr. Go