Sunday, June 5, 2011

Welcome back to Season Three!

Howdy y'all! We are now midway through season three! Thanks for keeping up with the bluebird blog of Orange County!
Most of the boxes have already had first nestings, so here are the updates from the lovely bluebirds:
C1: In its first nesting, five bluebirds fledged, and it has already started it's second nest. We are not sure how many eggs are there, because when we checked today the mama was sitting on her nest.
C2: The first nesting hatched five bluebirds. When we checked today, five more eggs were there. There was lots of activity around the boxes, meaning the whole flock is helping the proud parents prepare for the five newest additions to the bluebird family!
C3: The five eggs hatched and fledged from the first nesting. Now, traditionally, this box has only had one nesting. We were pleasantly surprised to see three new eggs in this box, meaning the bluebirds are in the middle of laying the second nest in this box!
C4: This box is still in its first nesting. When we checked, the four or five babies were extremely large and very sleepy!
C5: The five eggs from the first nesting hatched and flew away! This box had four new little babies, and when we opened the box, they opened their mouths, begging their mom for food. The newborn baby birds have bright yellow mouths so that their moms can get food to them.
R: The five babies from the first nesting have come and gone. This box is not known to have a second nesting and was emptied out tonight, just in case a stray bluebird couple needs a nesting place.
That's all for this week! Check in later to see more from our Orange County Bluebirds!

And that's a Wrap

So I know I haven't posted anything on here in a REALLY long time! It's been over a year since the last post. Last season I was unable to post our totals due to personal circumstances, but for all the fans out there, the grand total of bluebirds fledged in season 2 was:
FORTY-FOUR!
Thanks for keeping in touch with the bluebirds! Season Three has already begun, look for updates soon!

Saturday, May 15, 2010

Baby Watch!

Cold by Southern California standards, we humans bundled up to go check bluebird boxes. The bluebirds didn't seem to mind, as there was lots of activity around (and in) the boxes! For boxes that had babies last week (C2) we cannot check after this week because we need to give the birds time to fledge. After the birds have been hatched, we can check for two weeks, then have to wait two weeks so the birds do not fledge early.

R family box: five little babies (all five eggs hatched!)
C1: four little babies (means there were two more eggs laid)
C2: six babies (meaning the other 2 eggs did hatch!) this box will not be checked for two more weeks
C3: five baby birds (all of the eggs hatched)
C4: five eggs (up zero from last week) with the mother and father bird around
C5: six little babies (meaning all six eggs hatched, a large nest!)

To date we have:
26 babies
5 eggs
6 active nests

Wednesday, May 5, 2010

Eggs, Eggs, and more Eggs

Let's get straight to the updates!
R family box: five eggs (up one from last week)
C1: two eggs, mother on the eggs, this could be an extremely small nest, probably from a young bluebird
C2: two eggs and four little baby birds! hopefully the other two eggs will hatch, these babies looked like they had just hatched. Keep our fingers crossed!
C3: five eggs (up one from last week)
C4: five eggs (up five from last week)
C5: six eggs (up zero from last week)

We should see quite a few babies next week, so check back next week for an exciting report! :)

Monday, April 26, 2010

These eggs aren't for eating!

Eggs in some of the nests this week! These eggs aren't for eating though, and even the giant hawk that lives at the cemetery leaves these babies alone! A normal bluebird ranges from a low of four eggs to a high of six eggs, with the average and of course most normal nest being five eggs. Mother bluebirds lay one egg each morning at dawn until all the eggs are laid. Then the mother sits on all of the eggs at the same time so they will hatch at around the same time.

Updates:
R family box: four eggs
C1: full bluebird nest with a mother in the box sitting on top of the nest
C2: six eggs (large nest) with the mother sitting on top of the nest (these eggs are being incubated which means no more eggs will be laid)
C3: four eggs with the mother and father bluebird flying around
C4: bluebird nest and the male and female bird flying nearby
C5: six eggs

Check back next week for more eggs and for some cute little babies (soon!)

Saturday, April 3, 2010

It's that time of year...

The bluebirds are out and active!
For those of you that are new to this blog, we are monitoring western bluebirds, different from their fuzzy cousins the mountain bluebirds or the eastern bluebirds. These birds are deep cavity nesters, which means they like to nest in holes in the trunks of trees. However, because these deep-cavities have declined, so have the number of western bluebirds. That's where we come in. We built bluebird boxes that mimic the deep-cavities found in trees, then monitor them to make sure bluebirds are inhabiting the boxes and not pesky sparrows. We monitor each week to make sure there are no complications and to see how many little bluebirds we are helping to fly out into the world.
We do have activity in some of the boxes this week!
R family box: a full bluebird nest, meaning we will probably have eggs next week
C1: no activity
C2: another box with a full nest
C3: twigs inside the box with birds around, full nest by next week
C4: no activity
C5: no activity
Looks like we're kicking off the season with a few full nests...more excitement next week.

Sunday, March 14, 2010

Welcome back to the Second Blue-birding Season!

Welcome back everyone!
The bluebirds are back and active, but seeing as this is the first week of the new monitoring season, there is no bluebird activity yet.
However, we did make some changes to the box numbers for those of you that were following last season. Box C1 was taken down due to a bee infestation, and was never replaced. Therefore, what used to be box C2 is now box C1, box C3 is now box C2 (this was replaced after a bee infestation killed the babies in the box), box C4 is now box C3, etc.
The R family box still remains.

The bluebirds are up and flying around the boxes, but no activity in any of them yet. In the next few weeks, nests will be built and we'll start to see lots of little babies.
More to come
Thanks for reading!