Nestbox news: Good things need time
Four of the five Bluebird babies of the second brood have fledged over the last couple of days. The runt is still in the box, but hopefully, he will leave today, too. He has grown a lot, practises the wings and is taken care of by the parents. Here is a little clip of the middle three leaving. They all did late in the day, including the first one, and I did not manage to take photos of their first flight. The box is stained with mulberry, a poop sac left a smear on the lens and there are blowfly larvae in the nest too. I cannot wait to clean the box.
I spent a lot of time waiting for the fledge, and spent an entire day away from the computer, which was actually nice. There are new pictures coming but I need a bit of time to go through them.
Update: The runt took a glorious first flight this morning, the box is cleaned and maintained (I added a little mesh on the bottom to keep the nest slighly above the ground so blowfly larvae have it harder) and I rehung it in hopes for a third brood.
Nestbox news: Deco matching the walls
The House Wren has laid egg six this morning. She has been adorning the nest with feathers that she found around the property, and I like how her color choices match the walls.
The box is also a 6 inch diameter PVC box and I added two holes in Bluebird size and use a shrout with different hole sizes to adjust the box when necessary. The two holes provide better air flow and in the case of Bluebirds, might help the birds to escape a House Sparrow attack.
Come good into the weekend!
Nestbox news: The wreturn of the little terror
I have’t posted an update in a bit, so today is a good day. The babies are now 11 / 12 days old. Their eyes are open and their feathers are coming in, They grow by the minute thanks to Gayle and Mr. Business feeding them pretty much constantly. I was surprised to see them even feeding them mulberries but I was glad to see it too because the weather has been very hot and the mulberries I guess provide lots of moisture. When the last baby was 7 days old, I took the Wren guard off the box. It is recommended to take it off between day 5 and 10 after hatching. Then, the babies are big and heavy enough so that the Wren does not pose a threat anymore. Well, and yesterday, the Wren returned to check out the box. I edited the video a bit to make it shorter, but the Wren pretty much got in, tried to poke the babies and on the second try actually tried to yank one out. Thankfully, the baby was big enough so there was no way the Wren could finish the deed. The Wren in the other box has laid egg 2 by now. I hope that somehow between the Bluebirds fledging and Gayle starting nest 3, the Wren brood will keep them so busy that they don’t venture out again to check for nests. I will of course attach the Wren guard again too and hope it does it’s magic a second time.
Nestbox news: Day 4
A happy Father’s Day to all dads and father figures out there, including my own, a happy Juneteenth to everybody, and some nestbox news. The babies are now 4 days old. The weather has cooled down to lovely temperatures, the parents are finding lots of food in our garden, and things look great. I will keep the Wren guard up until day 7, just to be on the safe side. I am so happy this works.
Nestbox news: We have a hatchling!
Today was my calculated hatch day for Gayle and Mr. Business' brood 2, but the she was off the nest a lot due to extremely hot and humid weather, so I wasn't sure. But two hours ago, the first baby hatched. Welcome, little one, I hope your siblings follow. 💙
The House Wren also made it through the day with her three eggs. She got some extra shade by a William & Cate wedding day umbrella I got in London when they got married.
We did more gardening this weekend,
also because there isn’t a lot of bird activity going on because everybody is either incubating or taking care of very young babies. For a change, I did put a camera on the ground because I wanted to see if I could get photos of one of the adorable Grackle babies that have started to show up. And I was lucky. As you can see, they are very demanding, but Grackles are excellent parents and will dutifully feed those pink lined beaks. As always when there’s a camera on the ground, some squirrels also came by. This one had such a hilariously smug look on his face that I included him here even if he is out of focus.
In nestbox news, Gayle is incubating her five eggs and learned how to handle the Wren guard, and the Wren has surprisingly laid an egg the other day in the other box. I had kept removing sticks to keep the Wrens busy but they apparently were more determined than I anticipated. She has three eggs as of today. Interfering with an active nest of a native bird is illegal, so they can do their thing now. Hopefully, the Wren guard on the BB box will continue to work and all will be well. The Wren chose the two-holed PVC box with 6 inches in diameter. Since other birds keep exploring that box as well, I have added a hole reducer so that only Wren size can enter. Here’s to a good week!
Nestbox news: Ready for round two.
The babies have fledged on May 14, and in the last few days, the parents have started to bring them back to the yard to introduce them to the feeder and amenities. At the same time, Gayle has started to build another nest. During the time after fledging, a Bluebird box is pretty much left unattended and thus, vulnerable to other birds claiming it. A House Wren that is nesting in the area has discovered it and explored. And two nights ago, went in and started tossing the newly started BB nest. All night I was trying to think about what I could do. Then in the morning, I watched this scene going down. First thing in the morning, the Wren came back, but this time, Mr. Business saw it and took care of business. Gayle continued to build afterwards, and the Wren has not returned. As soon as she lays her first egg, I will install a Wren guard, which is basically a visor for the box that disguises the entrance hole from view. Theoretically, only the BBs know it is there. Since the Wren was already in, I have no idea if this will work, so I have to hope for the best. But the whole family is around, including three babies (that I saw so far) who stay close by the box and will hopefully defend it.
Nestbox news: They're getting so big!
I have been slacking a bit with the videos, so today there's more than one. This is from two days ago, and I thought it was funny to see Gayle sitting with the babies for a bit. They are in the tufty stage here, with feathers growing all over the place. At times it looked like mommy was plucking some of the tufts away but I am not sure if that is actually the case. Of course, once Mr. Business arrives, it's all mayhem again.
This is also from May 9. Here you can see the babies preening and stretching. They look so cool with the different colors and textures happening. The new feathers are encased in sheaths, almost like in a straw, and when the babies nibble that off, "feather dust" is in the air.
Now this is from last night. In the last two days, the babies have started wing practise. In order to be able to make the first flight, they need to be strong enough to not just drop. And this is where this larger nestbox hopefully proves its worth. With more space in the box, the babies have more space to practise. It won't be much longer now until fledging. These guys look awesome.
Nestbox news: 3 minute mayhem
Sorry, yet another Bluebird baby post. But they are very entertaining and exciting to watch right now. The babies are now 12 days old, their eyes are open, they are still napping a lot but are also more aware and awake. The feathers are really coming in now, giving them an odd apearance with fluff as well as hard sheaths. They are grooming a lot to open the sheaths. And every three minutes, an adult bird comes to feed them. I love these little grumpy faces so much.
Nestbox news: Grumpy old grandpas
The Bluebird babies are 10 days old now. They have become vocal, their eyes are open, feathers are starting to emerge. We have gone from "shrimp" stage to "grumpy old gramps" stage. Gayle and Mr. Business continue to be very attentive. Gayle is still spending the night in the box but now that the babies are getting bigger, it is not as comfy for her anymore. First video is from day 7, then day 10.
Nestbox news: What goes in must come out... and in!
The babies are five days old and have grown steadily thanks to the constant stream of food brought by mom and dad. And what goes in, must come out. When a baby is fed, it usually relives itself right after. In the beginning, the parents will eat the fecal sac, apparently it contains nutrients that the babies cannot digest yet.
Nestbox news: It was a big day yesterday,
the Bluebird babies have hatched! The first two did so yesterday, and the remaining three took a bit longer and hatched this morning. It was a bit nervous yesterday because I saw Gayle looking out the entrance hole a lot and also leaving a lot, and Mr. Business was nowhere to be seen. These birds are hardy but anything can pretty much happen to them any time. Thankfully, this morning, he finally seems to have realized that he has babies now, and him and Gayle have been feeding them diligently all day. The next couple of days will be on the cooler side, and this is when the babies are most vulnerable.
You can hear Mr. Business sing a little melody when he arrives with food. that is later going to be the parents’ call to lure the babies out of the box for fledging. I really like how much space they have in there, how they don’t have to hover over the babies but can watch them from the edge of the nest. Nobody is crammed unless they want to.
Nestbox news: The clutch is complete
Yesterday at her usual time, Gayle laid egg number five. she spent the night in the box, and today it was clear that she is done with laying and incubating now. During incubation, she will spend a lot of time in the box, warming the eggs evenly with her brood patch, and also turning them so they all develop evenly. Mr. Business will come occasionally to bring her a snack, and sometimes she leaves to get a bath, drink some water or eat. This will continue for the next two weeks. I started a little timelapse when she went into overdrive building, you can see the video below. I have started another timelapse for the next steps.
Nestbox news: And then there were three
Today at around 11, her usual time, Gayle laid her third egg of the clutch. The weather is mild and sunny, and right now, things could not be better. She comes in to sit on them every now and then but does not appear to be incubating yet. The next two days will show how big the first clutch of 2022 is going to be. Now when she starts incubating, her metabolism changes and she is producing more body heat. On her belly, there is a so-called brood patch without feathers and blood vessels closer to the skin that she uses to keep the eggs warm.
Nestbox news: A labor of love
Gayle has been working on the nest a lot even up until this morning but today around 11 she was finally done. She settled in and laid the first egg of the season. It is always fascinating to me how these small living beings are able to create something so delicate as a 1 inch egg and raise a fully fledged bird out of it within about a month. As you can see, laying the first one is quite the task, it looks like she is experiencing labor. The sparrow spooker is up and I am very happy. She will now lay one egg per day until her clutch is complete, and will then start to incubate. Here is to a great nesting season!
Nestbox news: Almost done!
After the framework mostly made of pine needles, Gayle is now shaping the nest cup and lining it with soft materials like grass and feathers. This looks pretty much done now. I love how thick the "walls" of the nest are, this should be very helpful if we are experiencing another sudden frost, which can always happen during spring in Michigan. The old box did not allow for a cozy nest like that.
Nestbox news: It's getting interesting
Gayle has continued to haul material into the box all morning, and now a nestcup is beginning to form. I would not be surprised if she laid her first egg tomorrow, but we will see. Here is the nest as it looks today, and photos of Gayle and Mr. Business. He is the one with more blue.
Nestbox news: Back in business!
The weather has been rather nasty this week, and Gayle did not really do a ton on the nest. Today that changed, though. Temperatures were lovely but you could not feel them because there was a big storm raging all morning and the first half of the day. Yet, Gayle resumed her efforts and made quite some progress. I hope this means the weather will continue to improve now. All the visits in this clip are from today, I edited a bit.
Nestbox news: Mr. Business does Gayle a favor
That pesky leaf that Gayle was not able to fully remove is now finally gone thanks to the help of Mr. Business. It took two attempts and some funny interaction between the to to finally remove it. I love when they “talk” to each other, it is so eandearing. My favorite is when he does the triple whistle. It almost sounds like he poses a question. This is from two days ago, and the nest has grown now.
Nestbox news: Gayle and the giant leaf
Gayle has now actively started to build her nest in the big Gilbertson box, and I am so happy. She has been bringing grass and pine needles in, and today she came with this ginormous leaf and then seemed to have issues handling it. She actually tried several times to bring it in, this is when it worked. But then she did not seem to be too happy having it around. At some point Mr. Business came checking on her. It was hilarious to watch.
