Tag: birds (Page 4 of 5)

Weekend Science Fun: Build a Bird Nest

Continuing with the bird theme, let’s build a bird nest. But not just a small one, how about building a child-sized bird nest?

Growing With Science Nest

Building a nest is a fun activity for this time of year because there are usually a lot of leaves and branches around. I’ve done this activity with six-year-old children, but it is appropriate for almost any age. It would be best if you could do it outdoors, although some of the materials could be used inside if necessary.

First gather materials to create nests. I recommend using items you can recycle or compost. Here are some suggestions:

  • Cardboard strips
  • Hay or straw (pet supply or craft stores)
  • Grapevines (craft stores)
  • Shredded paper
  • Fallen leaves
  • Branches

The first year I did this activity I was lucky to find two actual nests that had blown out of a tree. Of course you know not to take bird nests out of trees, because birds sometimes reuse their nests. I always leave the nests outside near where I found them so birds can reuse the materials. Gather pictures of bird nests from books and magazines, too. Birds and Blooms magazine often has pictures of bird nests.

bird nest

I showed the nests to the children and talked about some of the reasons birds build nests.

  • Place to raise young
  • Shelter from adverse weather
  • Place to rest

You can also read a great book about nests (see below).

Now have the children build their own human-sized nest. They can work in groups, too. Be prepared for messy fun.

Note:  If you are working with a number of children, they may remove materials from the nests of others. Decide how you want to deal with this in advance. I told them that birds in nature really do take materials from other birds’ nests. Eventually they decided to leave one member of a group in the nest while the others went to gather supplies, just how birds sometimes handle the problem.

Make sure you have your camera ready. You will find there are many creative ways to make nests. Take pictures of your “birds” sitting in their nests.

Reward your “birds” with some bird-themed treats. Easy snack nests can be made by melting butterscotch chips in the microwave (see package for instructions) and mixing with crispy chow mien noodles. After it is cool enough to handle, shape into nests.

Related Books (Contain affiliate links to Amazon):

Birds Build Nests
by Yvonne Winer is our absolute favorite book about birds and bird nests. It has fabulous illustrations of many different birds and their nests.


How and Why Birds Build Nests (How and Why Series) by Elaine Pascoe, Joel Kupperstein, Editor and Dwight Kuhn, Photographer


Birds & Blooms

Bird Behavior 2: A Mystery

We have been noticing something weird on our back patio. We’ve been finding bits of glass.

Most of them are glass beads that look like they came off of a mosaic.

glass bit

I originally thought the kids behind us were throwing them over the fence for some reason. They’d have to have good aim to get all the way to the patio.

glass bit

But then I found this glass chip. The kids over the back fence a young, and I didn’t think their parents would let them play with hunks of broken glass.

I have a much better idea who is the culprit now.

Here is a clue:

feather

The second clue is that we have a pot of water that collects condensed water from our air conditioning system. In the summer the pot is full because of constant dripping, and we have to empty it every day. Fresh, cold water…

Look for the answer in an upcoming post. Edit: Update post is here.

Bird Behavior 1: Ospreys and Eagles

My husband and son went camping this weekend at Woods Lake, but I didn’t get to go.  When they got back, they had a cool story.

woods lake
My son took this photograph of the lake. As you can probably tell, they were in a boat .

Shortly afterward, his dad took this photograph:

Probably can’t see them, but there are two dots over the tops of the trees, right above the white hat.

Let’s crop the photo:

They tell me those are an osprey and an eagle. The guys were in a boat watching an osprey catch fish. The osprey had one successful catch and was trying again when a bald eagle came barreling in and chased the osprey. Guess it was quite a sight.

Bald eagles are known to chase and mob ospreys. Usually they seem to be after the fish the osprey caught. The eagle swoops at an osprey that has just caught a fish, and often the osprey drops its meal. Guess who gets the meal instead.

Eagles have also been filmed preying on osprey chicks in their nest.

Although an osprey looks like a big bird when it is by itself, a bald eagle is much bigger and heavier.

Here’s a quick video that discusses how to tell the two birds apart.

Have you ever seen an osprey? How about a bald eagle? Have you ever seen the two interact?

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