Trumpeter Swan (Photo of the week)

A trumpeter swan spreads its wings in a green, wetland field.

On a recent trip up to Seattle, my wife and I came across a large green field full of resting trumpeter swans on their way up north during spring migration. With around 200 swans, their honking created quite a din.

Reaching a wing span of 8 feet and weighing as much as 30 pounds, these are North America’s largest native bird. Like many large birds, trumpeter swans were hunted close to extinction in the 1920’s, primarily used for their feathers with which to decorate women’s hats. At one point, the world’s known population had fallen to 69 birds. Due to conservation efforts, the species population as grown to about 34,000 birds today.

An Ornery Curlew (Photo of the week)

A long-billed curlew snaps at a gull, chasing it away
A long-billed curlew snaps at a gull, chasing it away

Most of the time, many different avian species coexist in relative harmony, going about their business while generally ignoring one another. However, as this week’s photo can attest, there is occasionally some friction. I’m not sure what caused this curlew to snap at the gull, but there was quite a flurry of activity before the gull was chased off. It wasn’t until I reviewed the photos later that I saw the curlew defending his territory.

Blue Angels Buzz Alcatraz (Photo of the week)

The Blue Angels fly in formation in front of Alcatraz
The Blue Angels fly in formation in front of Alcatraz

This week’s photo is actually a collection of photos from last month’s San Francisco Fleet Week airshow. A friend of mine lives in North Beach and had a get together on the roof of her building, offering a fantastic view of the bay and all the action.

Although the Blue Angels ended up canceling their portion of the show due to fog, they managed to do one flyby before doing so. I was ready for it, and managed to get the shot I was looking for – six Blue Angels in tight formation, streaking by directly in front of Alcatraz. Below are several more from the day.

A Blue Angel jet flies overhead at the San Francisco Fleet Week airshow
A Blue Angel jet flies overhead at the San Francisco Fleet Week airshow

Patriot jets fly in tight formation
Patriot jets fly in tight formation

Patriot jets show their red white and blue
Patriot jets show their red white and blue

Prop planes perform aerobatics during the San Francisco Fleet Week airshow
Prop planes perform aerobatics during the San Francisco Fleet Week airshow

Prairie Dog Pup (Photo of the week)

Prairie dog pup about to get trounced by an older (and bigger) sibling
Prairie dog pup about to get trounced by an older (and bigger) sibling

This week’s photo is of one of San Francisco Zoo’s new prairie dog pups. He was busy pestering just about every other prairie dog in the exhibit. But it looked like he ran into the wrong one, because this adult wasn’t about to take anything from some little pup. This shot was taken just after the pup dove into one of the burrows for cover.

Copyright 2017 Hank Christensen