Tag: photo
Hummers Are Amazing
I find hummers to be amazing birds because of their size, speed and maneuverability. According to Hummingbird World, their nests are about the size of half of an English walnut shell. The outer part of their nests is made up of moss and plant fibers. Sometimes it is shingled with lichen. The rest is comprised of plant down and spider web material. Eggs measure one-half inch in length.

Birds In the Garden; Marin County California
Whenever the urge to go photographing hits me my first thought is where should I go? Recently, however, I started feeding song birds at home and I’ve been very pleased with how the birds have responded. Frequent visitors include goldfinches, titmice, nuthatches, chickadees, acorn woodpeckers, scrub jays, California quail etc. However, what has grabbed my attention most so far have been the hummingbirds. No feeder was necessary for them. My wife, Joan, is an avid gardener and one of her gardening goals has been to make the garden attractive to bees, butterflies and hummingbirds. Here is an Anna’s hummingbird feeding on a penstemon flower.

I’ve spent several hours now observing and photographing them in our front garden and have been amazed at their territoriality and flying ability. They fly like miniature helicopters. Maybe I should say helicopters are a bit like gigantic hummers. I don’t think helicopters will ever get as maneuverable as hummers though. A hummer’s body shape also surprised me. I had assumed they were slim birds, but they are actually kind of “chunky” looking.
How Smart Are Swallows?
Several years ago I went flyfishing in Lake Almanor for smallmouth bass. As I rowed toward the dam in my pontoon boat I noticed there was a lot of noise and activity at the dam. Swallows were circling the cylindrical dam in large numbers and there were crows flying through the swallows toward the dam’s face. I rowed closer to see what was going on. The crows were flying into the side of the dam feet first. As I got closer I saw what was happening. The crows were crashing into the mud nests of the swallows and grabbing the chicks from the smashed nests. The swallows were powerless to stop it. I’m pretty sure the crows destroyed all the nests and got all the young. It was one of those moments in nature when my emotions really get aroused. I know the crows need to eat, but I still felt sorry for the swallows. I wondered if the swallows would nest there again or find some other place. I never went back to find out.
Fast forward several years. I got a tip that there was a great horned owl nest on a ledge of an old building near my house. I went there and sure enough there was a nest. I was told that a pair of owls has been nesting there for years. Here is a photo of one of the adults and the three young on the nest.

I photographed the owls at the nest for nearly a month. I don’t remember now how long it took me to realize that there were many swallow nests near the owl nest because I was pretty absorbed by the owl family. It was probably when the swallow chicks had hatched and the parents were frequently flying to and from the nests feeding their young. Here’s a photo of some swallows and their nests immediately under the owl nest.

Anyway, at some point a light bulb went on in my head. Great horned owls eat crows. They love them. What I have wondered since then is whether the swallows were smart enough to build their mud nests near the great horned owl nest because they thought building them there would protect their nests from crows or was it just a coincidence? I don’t know, but I like to think they are intelligent enough to nest there for their own safety’s sake. There were no attempts by any crows to attack the nests. This crow was the only one I saw that came anywhere near the swallow nests. He’s about 25 yards from the nests.
