Bluebird Website
I recently held a bluebird program in New Castle Pennsylvania and met a wonderful little old lady which is known as the Bluebird Lady. She is a very delightful and dedicated bluebird Landlord. She lives on a farm and has several bluebird nest boxes installed and has bluebirds staying all year long. And [...]
While monitoring our bluebird nest box we can experience different color and sizes of the eggs. The normal color of the bluebird eggs are rich sky blue, but at time we can find white eggs as well. White eggs are called albanistic eggs. The female will lay either all blue or all white eggs [...]
Bluebirds communicate with one another through the use of sounds and gestures. Songs are given by both sexes, but most often by the male. He uses it to announce his territory and to attract a female. When directed toward other intruding male inside his nesting territory it becomes very aggressive, even to the point of [...]
Many of the facts shared in my blogs pertaining to the eastern bluebird can be applied to the other two species. Being similar but different.
Mountain Bluebird Sialia currucoides
Adult Male Adult Female
The Mountain Bluebirds are slightly larger than both western and eastern bluebirds. They have longer thinner bills and their tails are [...]
Copulation takes place several times during nest building. Studies indicate that fertilization is more effective about a week before the egg laying. Copulation usually occurs within 20 to 30 feet of the nest box and may occur on top of the nest box as well as on the ground or in nearby trees. During copulation [...]
A fledgling is a bird that is out of the nest but still dependent on its parents for food and care. Once the fledgling bluebird can gather food on their own, they are termed Juvenile birds. When juvenile birds molt into their adult plumage in the fall, they are then called Adults.
Nestling bluebirds know when [...]
Sipping on a warm hazelnut coffee and enjoying the cool morning air of September, I noticed bluebirds flying into my backyard. More and more were arriving, soon there was a flock of bluebirds flying from tree to tree and darting to the ground forging for insects. They seem to be fighting over the nest box [...]
What I like about the end of the nesting season is watching the juvenile bluebirds grow. After following mom and dad around for about a month after fledging, they now defend for themselves. Still with that speckled feather look, “known to all thrushes” they really do look cute. As the feathers begin to grow and [...]
I generally do not feed meal worms to bluebirds. But when the weather does not cooperate with a nesting pair of bluebirds I will offer meal worms, blueberries and boiled raisins. Mother Nature provided a few weeks of warm dry weather in South Western Pennsylvania in the Month of April and a pair of [...]
This happens to me more often than I like, especially when the weather gets hot and it is the second or third nesting of the year. It could be because a predator got one or both of the birds, usually the female. If the male stays around and the female is not seen than [...]
Nest boxes come in many shapes and sizes, and choosing which nest box to build or buy can be overwhelming. To help you sort through your choices I would like to share with you some suggestions that I personally recommend that will make a good nest box.
Untreated Wood and Not Less Than 3/4inches [...]
About 58 species of birds use nest cavities in the state of Pennsylvania as their nesting sites. And each species has a different requirement for their nesting sites. Bluebirds like an open area to nest and forge for food and to find a natural cavity in such a habitat is difficult to find. And it’s [...]
There are many Predators of the night that prey on our nestling’s while we are comfortable in our homes and sound asleep. As landlords we offered a home for the bluebirds to nest and raise their family. And in doing so we should make it as safe as we can for them. There are [...]
Dogs and Cats roaming around a bluebird’s nest box is a sure reason for nest abandonment. This is definitely a topic that needs to be address. And during my seminars I always express my opinion that this is really a people problem. Do not take your frustrations out on the dog or cat but the [...]
Most of the world’s 3,000 snake species are constrictors—squeezing their prey to death. But about 450 species are venomous. There are 126 different kinds of snakes in the United States. Only 19 are harmful to people.
Let’s look at the Bluebird’s worst nightmare the Black Rat snake. [...]