Archive for April, 2008

House Finches - A Variety Of Color And Sound

Monday, April 28th, 2008

House Finches

A Pair of House Finches photo by Lisa Williams

As I was driving home from town yesterday, coming down the gravel road that is the last mile to my house, I saw a Western Kingbird sitting on a neighbors fence.  The Western Kingbirds have just arrived in my area and this one was in beautiful color.  You’re probably wondering why I’m talking about the kingbird when this post is about House Finches?  Well, let me explain.

I got out of my car to get a better look at the kingbird as it flew up into the top of a nearby tree.  One of my neighbors had been behind me on the road and had turned up his driveway about a quarter mile back.  When he saw me intently viewing something with my binoculars, he decided to come back out on the road and approach me to find out just what I was doing.

I explained my birdwatching activities and he and his wife were quick to jump in.  They proceeded to tell me about a bird nesting in the potted ivy on their back porch!  Since they din’t know what kind of bird it was, I asked if I could come take a look (my biggest fear was that it could be a house sparrow ).

I was much relieved when I saw this nest in the planter.

House Finch Nest

House Finch Nest photo by Larry Jordan

Sure enough there were a pair of House Finches sitting up in a nearby tree watching as I took this photo.  These pretty birds are abundant in our area and most of the U.S.  They make a very neat nest , in this case, lined with horse hair. (more…)

Western Bluebird & Oak Titmouse Chicks Revisited

Sunday, April 20th, 2008

Western Bluebird Chicks

Western Bluebirds 8 to 10 Days Old photo by Larry Jordan

Oak Titmouse Chicks

Oak Titmouse Chicks about 1 Week Old photo by Larry Jordan

You can see by these photos that these birds are about a week old but no older than 10 days because they still have their feather sheaths. Shortly after these photos the sheaths will begin to disintegrate and wing feathers will begin to emerge.

It is critical that you don’t try to monitor the birds beyond day thirteen. The reason for this is that you don’t want to create a situation where the chicks try to fledge prematurely. If you keep good records during incubation and know when the chicks hatch, you can have a very good idea of when they will fledge and you will be able to watch them take their first flights! (more…)

Western Bluebird And Oak Titmouse Hatchlings

Saturday, April 12th, 2008

Western Bluebird Chicks Day 1

Western Bluebirds 2 to 5 Days Old photo by Larry Jordan

Oak Titmouse Chicks Day 1

Oak Titmouse Chicks on Day 1 photo by Larry Jordan

As you can see in the top photo, six of the Western Bluebirds have hatched and that was the last egg count I had of this nest. I am thinking that they are at least three days old here because they have all hatched and they have some feather sheaths beginning to develop on their wings.

The Oak Titmouse, on the other hand look like they are just hatched. They are bare and there are only four hatchlings and I counted six eggs on my last count. I couldn’t see well enough inside the nest to see how many unhatched eggs were still there. Hatchlings this young are very delicate and it is best not to handle them at all.

I will keep you updated on the bluebird and titmouse families and try to check their nestboxes more frequently for the next ten days. It is very important not to check your nestboxes after day 13 as you may cause premature fledging of the young.

To see a complete set of photos from egg to empty nest, check out my friend Bet’s website here: Sialis.org She has an incredible amount of information on Bluebirds.

Bird Nest Identification - Western Bluebirds and Oak Titmouse

Sunday, April 6th, 2008

Bluebird Nest

Western Bluebird Nest from my Bluebird Trail

Oak Titmouse Nest

Oak Titmouse Nest from my Bluebird Trail

These are photos of a Western Bluebird nest and an Oak Titmouse nest from two of my nestboxes on my bluebird trail. When monitoring a birdhouse or nestbox trail it is important to be able to identify the birds and the nests that you find being built in your birdhouses. It is also important to note when eggs are laid and when the hen begins to incubate those eggs. (more…)