Colony Farm: February 15th 2010

Colony Farm is not a place I get out to very often despite it being only a half an hours drive from where I live. The weather was quite pleasant when I visited and it was warm enough at one point for me to walk around in a t-shirt.

Much of Colony Farm is open ground with a scattering of large bushes and small trees; in other words some pretty decent Northern Shrike habitat (1). I found a handsome example of the species perched atop a bush nearby the pump house on the eastern bank of the Coquitlam River.

Evidently this particular Shrike had seen its fair share of birders and their gear because after looking me over it yawned and returned its attention to the surrounding field. Northern Shrike usually look for their prey from an elevated perch and they may move from perch to perch depending on prey availability (1). I was able to observe this behavior as the bird frequently changed its position among three nearby bushes. Unfortunately, both for me and the bird, there didn’t appear to be any prey in the area and the Shrike eventually flew off.

At the pond/marshland near the eastern end of the pump house trail a Pied-billed Grebe was diving for aquatic invertebrates or, perhaps, small fish and a group of Gadwall were preening and resting close by (2).

On my way out I spotted this Red-tailed Hawk perched atop a pole…

Colony Farm is quite picturesque and the birding is not bad either; it’s unfortunate that the rapid transit infrastructure in this city is not more developed so as to allow one to get out to places like this in a reasonable amount of time. According to Google Maps it would take about two hours to get there with public transit versus the thirty five minutes by car it took on this trip. I guess I’ll have to wait for my mom to be in a birding kind of mood before she’ll take me out here again.

References:

  1. Cade, Tom J. and Eric C. Atkinson. 2002. Northern Shrike (Lanius excubitor), The Birds of North America Online (A. Poole, Ed.). Ithaca: Cornell Lab of Ornithology; Retrieved from the Birds of North America Online: http://bna.birds.cornell.edu.proxy.lib.sfu.ca/bna/species/671doi:10.2173/bna.671
  2. Muller, Martin J. and Robert W. Storer. 1999. Pied-billed Grebe (Podilymbus podiceps), The Birds of North America Online (A. Poole, Ed.). Ithaca: Cornell Lab of Ornithology; Retrieved from the Birds of North America Online: http://bna.birds.cornell.edu.proxy.lib.sfu.ca/bna/species/410doi:10.2173/bna.410
Advertisements

0 Responses to “Colony Farm: February 15th 2010”



  1. Leave a Comment

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s





%d bloggers like this: