Acorn Woodpecker - Visitor to Our Backyard

Look at that beak! We were surprised when we looked out the window a few days ago and we saw three woodpeckers in our backyard. They were large birds and very colorful. They looked a little different than our "normal" woodpeckers so we had to look them up to identify them for sure.

We decided it is an Acorn woodpecker. 



This beautiful bird is welcome in our yard at any time.

Here is a link to All About Birds for the Acorn Woodpecker.
We found a coloring page that will help us draw this bird in our nature journals.

Trees Do Fall Down in the Woods

Now this could pose a problem.....a big pine tree down across our hiking trail.



We actually noticed before that this particular tree is *full* of acorn holes where the woodpeckers have made a huge storehouse of acorns in the trunk. We think this is what led to the demise of this big tree. That looks like a fresh acorn inside the hole.



When it fell, big pieces of the bark came off and exposed all the acorn holes. We climbed up and over to continue our hike. The dog decided to crawl underneath but either way it worked.



Further down the trail my son spotted this section of a wasp nest on the trail. These are amazing creations and hard to believe that an insect made this out of their spit and plant fibers. Once again the Handbook of Nature Study helped us to learn a little bit more about the process of building the nest on page 381 (Lesson 95). The whole section is fascinating...here is an excerpt:

"The nest is of paper made of bits of wood which the wasps pull off with their jaws from weather-worn fences or boards. This wood is reduced to pulp by saliva which is secreted from the wasp's mouth, and is laid on in little layers which can be easily seen by examining the outside of the nest." Handbook of Nature Study, page 381.

We also noticed these puffy growths on the oak branches along the trail. We thought maybe they were some sort of gall. I am still working on figuring out what exactly they are so if anyone has any ideas, I would appreciate an email.

It is nice to be out hiking again as the weather is cooling down a bit. My sons have been down off and on this week with a cold/flu. Mr. A said it was nice to get out and enjoy the fresh air and sunshine and I know it always makes me feel better too.

Barb-Harmony Art Mom

Black and White Birds: Our Family's Outdoor Hour Challenge

Spotted Towhee

We were hoping to observe some birds from this challenge but we never had an opportunity come up. We will have our eyes out for a woodpecker, a nuthatch, and a towhee. We have heard plenty of woodpeckers and towhees out in the woods as we walk, but they never come close by and let us have a good look for this challenge.

We have seen some birds to note here on the blog. We saw our very first ever grouse when we were out today. After our encounter with the sound of the grouse at Yosemite last month, we were prepared when we saw a grouse here locally. I did not have my camera so there is no photo but here is a link to the kind of grouse that we saw:
Grouse

We also saw a group of Canada Goose this past weekend. I think they sort of qualify as black and white birds. Don't you?


We also saw these ducks.


In the Handbook of Nature Study it says to study the goose and the duck and compare them. The questions in the lesson have you comparing different features of the duck and the goose like their beaks and feet.

We made a journal entry showing different kinds of bird feet. This was an interesting sketching assignment and we had to work carefully from the images on this website: Bird Feet.

Although we didn't see any woodpeckers, we did see evidence that there are some nearby.

This is a tree that the acorn woodpeckers have made holes in the bark and then stuffed acorns in for future meals. Here is a better look at the acorns.


Amazing that they make the holes just the right size.

This is what the AllAboutBirds website says about the Acorn woodpecker.
"All members of an Acorn Woodpecker group spend large amounts of time storing acorns. Acorns typically are stored in holes drilled into a single tree, called a granary tree. One granary tree may have up to 50,000 holes in it, each of which is filled with an acorn in autumn."

We come across these granary trees quite frequently in our area.

Here is a photo of a white-headed woodpecker that I took last summer at Yosemite.

He was not shy and we had a great time watching him work.

Although we were not successful in spotting this challenge's birds, we did take quite a bit of time to look for, listen to, and learn about the birds in the challenge.

Barb-Harmony Art Mom

Woodpeckers in the Woods

While I was trying to capture my robin on video, I heard this sound in the woods. This was early in the morning and where ever this guy was, he was busy pecking out his breakfast.

The Handbook of Nature Study, page 71:
"But even more wonderful than this is the mechanism by which the downy and hairy woodpeckers get their food, which consists largely of wood-borers or larvae working under the bark. When the woodpecker wishes to get a grub in the wood, it seizes the bark firmly with its feet, uses its tail as a brace, throws its head and upper part of the body as far back as possible, and then drives a powerful blow with its strong beak."

She has a wonderful description of woodpeckers starting on page 70 and continuing until page 74. I highly recommend this section for those focusing on birds in their nature study. Fascinating.

Barb-Harmony Art Mom