Evening Grosbeaks

An evening grosbeak perches on a branch of a chinese pistache tree, Sunnyvale CA.
An evening grosbeak perches on a branch of a chinese pistache tree, Sunnyvale CA.

I recently finished processing a series of photos I took of a flock of evening grosbeaks that invaded a neighborhood in Sunnyvale, CA, a little south of my home. For several days, the birds were repeating a pattern of flying into the area in the morning, and perching on a row of chinese pistache trees, so I decided to head down and see if I could locate the flock.

I arrived in the neighborhood just after dawn when I figured the birds would be busy eating. I began to walk up and down the streets, occasionally stopping to listen for the distinct crunching sound of the birds eating the fruit off of the trees. All the while I was under the watchful eyes of the residents, who probably don’t often see someone walking past their house with an 800mm lens mounted to a large tripod.

An evening grosbeak perches on a branch of a chinese pistache tree and eats a small seed, Sunnyvale CA.
An evening grosbeak perches on a branch of a chinese pistache tree and eats a small seed, Sunnyvale CA.

Finally, I was on the verge of giving up and decided to make my way back to my car. On my way back, I passed under one of the many chinese pistache trees and heard the soft crunch crunch crunch. Looking up I could just see one or two of the grosbeaks in the upper most branches. Thrilled, I set up my gear on the sunny side of the tree (so that the birds would be front lit), and waited until some of them ventured to lower fruit.

An evening grosbeak reaches for food on the branches on a chinese pistache tree, Sunnyvale, CA.
An evening grosbeak reaches for food on the branches on a Chinese pistache tree, Sunnyvale, CA.

In all I hung out for about 20 minutes before the birds lifted off and flew elsewhere. It is always a treat to get such opportunities to photograph seasonal migrants.

Sooty Grouse

Female sooty grouse can be seen in wooded areas, usually on or close to the ground.  Males can be heard throughout the Sierra Nevada, but are much harder to spot, as their deep booming vocalizations are difficult to triangulate. Yosemite National Park.
Female sooty grouse can be seen in wooded areas, usually on or close to the ground. Males can be heard throughout the Sierra Nevada, but are much harder to spot, as their deep booming vocalizations are difficult to triangulate. Yosemite National Park.

On a recent backpacking trip to Yosemite I managed to see and photograph a female sooty grouse. I had been hearing the booming calls of the male all day long as I made my way up switchbacks out of the valley, climbing ever higher into the high country. Although very vocal, the males are very hard to spot. They create a deep booming call that resonates at a low frequency. This allows the call to travel a great distance, but it is difficult to discern directionality of the sound. In addition, males will fly up into tree branches to broadcast, while most of the life of the female is spent foraging on the forest floor.

A female sooty grouse picks through the forest needles looking for food, Yosemite National Park.
A female sooty grouse picks through the forest needles looking for food, Yosemite National Park.

Indeed this is where I found the female – scratching for food in a sparse forest next to a creek. This situation called for me to stretch my stalking skills to the maximum, because my longest lens I had with me on my trip was my 70-200 mm, and this was on a full frame camera. I usually photograph birds with an 800mm on a 1.6X cropped sensor, so I was at a severe disadvantage to my usual setup.

Creeping ever closer, I managed not to disturb her too much. My best shots came when she ducked behind a tree and wandered into a small clearing. I managed to sneak up directly behind the tree, and then peak around the side.

Trying for these shots in a dark forest required I gather as much light to the sensor as possible. This meant shooting wide open (f/4 was the best this lens had to offer), using the lens’ image stabilizer (of course!), and shooting at a high ISO.

Although this is not the most colorful bird I have ever photographed, I was excited none the less. It was a life bird for me, and it was thrilling to have such an opportunity when I was not on a trip specifically geared toward bird photography, and I didn’t have my optimum gear with me.

White-tail Kite Fly By

A white-tailed kite perches on a tree stump, surveying the landscape around it
A white-tailed kite perches on a tree stump, surveying the landscape around it

A little while ago I visited Arastradero Preserve in Palo Alto, CA in order to get some photos of some of the white-tail kites that live there. And I was certainly not disappointed. I climbed a large hill in order to get above some of the trees on which they perch while they are not hunting. I quickly saw one of the kites and slowly made my way toward its tree.

A white-tailed kite perches on a tree branch, surveying the landscape around it
A white-tailed kite perches on a tree branch, surveying the landscape around it

With my eye glued to the view finder, I had my lens tight in on this bird, capturing shots of it flying up and back to various branches on the tree. Suddenly a dark form darted by just above the kite. Luckily, my photography training was to shoot first and ask questions later, and I capture a single frame of what I later saw to be another kite flying at the first one.

A male white-tail kite flies past a female, which reacts to his close proximity
A male white-tail kite flies past a female, which reacts to his close proximity

I quickly realized what was going on, as the male came in for another pass, this time reaching his target, and landing on top of the female.

A male white-tail kite approaches a female from behind and mates with it
A male white-tail kite approaches a female from behind and mates with it

The male quickly mated with the female, and just as quickly flew away. And before you ask, yes I do have photos, but hey, this is a family friendly blog!

A male white-tail kite approaches a female from behind and mates with it
A male white-tail kite approaches a female from behind and mates with it

I’ve never seen this before or since, and I definitely know that I wouldn’t have been able to capture these shots if I hadn’t already had the female framed and in focus. Sometimes you just get lucky….

2013 Round-up – Top 40 photos of the year

I am a little late this year, but finally, here are my favorite images from the previous 12 months. This year I only had one major photography focused trip to the northern California coast, capturing the delicate rhododendrons amongst the fog of the coastal redwoods. I also had a truncated attempt at the John Muir Trail (got completely rained out after only three days) and a wonderful trip to Kauai to celebrate ten years with my beautiful wife.

Photos from all of these trips plus a wide variety of birds made my top 40 list this year. Please enjoy the gallery below. For best viewing (especially if viewing on a mobile device), please click on the following photo:

Click the photo above to see the top picks from 2013!
Click the photo above to see the top picks from 2013!

Or, just enjoy the gallery here on the page. To view larger photos in the embedded gallery below, be sure to click the icon in the lower right corner to enter full screen mode.


Hank’s Picks 2013 – Images by Hank Christensen

If you are interested in compilations from previous years, please see the 2012 2011 and 2010 lists.

Copyright 2017 Hank Christensen