|This hummer liked to sit on the glass snail that sits in the pot where the wrens built their nest.|
A month or two ago a pair of Carolina wrens built a nest cozied in between two plants in a large pot on our front porch. Within no time five little eggs occupied the nest, then five gaping mouths (that was all we could see of the babies in the deep nest). We anticipated watching the babies eventually fledge.
The plants in the pot started looking a bit ragged because I was afraid to water much. I didn't want to flood the nest, especially after the babies hatched. While we sat on our porch at meals, we watched the parents come with caterpillars or other tasty treats, then go again. Often they would perch on top of an iron sculpture at the corner of the porch and belt out a beautiful trill before flying off to go hunting.
Then one morning, a week ago, my husband went onto the front porch and saw the nest overturned and empty. The parents returned, screeching in anguish. It was heart-wrenching.
I know that feeling. A few years ago a cardinal pair built a nest in the bay tree on our front porch. I loved pulling back the shade a crack to look at the eggs, then the nestlings. But one day I looked out and the babies were gone. It must have just happened, because the parents returned and went into hysterics. It tore my heart out.
A year or two before that, cardinals nested in the bay tree. Only to lose the nestlings.
Life is hard for bird parents. It makes me wonder just how many bird babies actually make it out of the nest alive. After watching cardinal parents lose babies from their nests in the bay tree, I saw a cardinal nest tucked away at the top of the black raspberry brambles. It was difficult to see, even when I knew where to look. Surely these babies will fledge.
But, no. They too perished too soon.
Being so small and tasty and easy to capture, baby song birds are on many critters' dinner lists -- snakes, cats, raccoons, other birds. Even squirrels will eat birds from time to time, I recently learned.
Squirrels? No wonder one of the wren parents chittered with such concern when a squirrel was lurking about on our porch. I couldn't figure out why the wren was so concerned about a squirrel. It was as much of a mystery to as is what the silly squirrels like to do on our porch. Sometimes they seem to be licking the concrete. What?
Anyway, we figure the squirrel go the baby wrens, and a squirrel was possibly the culprit in taking out the cardinal babies.
How do song birds cope with losing their young so frequently? I guess they just build another nest and lay more eggs.
We've decided that if other birds start nest building on our front porch that we're going to prevent them by removing any nesting material they lay down. Maybe the birds have learned to cope with their frequent losses, but I don't think I can.