Showing posts with label Bufflehead Duck. Show all posts
Showing posts with label Bufflehead Duck. Show all posts

Friday, November 11, 2011

Bufflehead (Bucephala albeola)

Today's post brings up to date the list of newly arrived winter residents with these photos of some Bufflehead Ducks (Bucephala albeola). There are still a few more wintering birds that I have not seen yet this year - Goldeneye Ducks for one. The photo above is of a male Bufflehead. Below are a couple of males and a female. Most of these small ducks (and mergansers) are busy these days flirting and bonding. The males in the photo below are engaging in one of the flirting behaviors. They get low in the water and then chug along at high speed for a short distance, creating lots of showy turbulence to impress the coy female. This is coupled with standing up and spreading the wings impressively. While they flirt and bond at this season, I haven't seen any that were consummating their relationships. I'm guessing that they do not actually mate until after they fly to their summer nesting areas in the spring.

Tuesday, November 2, 2010

Buffleheads (Bucephala albeola)

The lovely little diving ducks are called Buffleheads (Bucephala albeola). They were swimming and diving quite energetically offshore of the West Bay Walkway when I noticed a large Harbour Seal (right below) approaching them.
The seal dived and a few moments later all the ducks were in flight. Seals are occasionally known to opportunistically attack sea birds and I suspect these little ducks must look as inviting from beneath the surface as they do above. The event was a little reminder that the animals we observe in these peaceful natural scenes probably see their environment quite differently from how we view it.