State of my Purple Martins and live nestcam videos

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I have not been on this forum since last year so I thought I should make an appearance. My Purple Martin housing here in Richardson. Texas (suburb of Dallas) consists of 12 housing units and 6 horizontal gourds, for a total of 18 units. At the present time 12 of the 18 units have eggs or chicks in them. It's possible some of the 6 units are occupied but just have not laid any eggs yet. Those of you further south, that have extra Martins, let them know there are up to 6 very nice housing units available here, complete with furnished nests! :grin:

All of the units that are occupied seem to be doing quite well. As of my nest check yesterday, I have 35 eggs plus 13 young ones. Thus I have 48 eggs/chicks in 12 compartments for an average occupancy of 4 eggs/chicks per occupied unit. That's low, but the data is skewed due to two nests only having one egg each so far. They are just starting to lay eggs.

I currently have two nestcams broadcasting live on the Internet, with one more to be added in the next few days. In addition, I have a high definition nestcam on my Barn Swallow nest. All of these cameras can be accessed by just a simple browser with no special programs, browser helper programs or passwords required. Just copy and paste the URLs below into a browser window and view. Before they let you watch the live video, they will play a short commercial. That will only happen when you first connect to the camera. All cams also have sound. Here are the URLs for the nestcams.

http://www.ustream.tv/channel/purplemartin02 - this is a camera and microphone that I built into the lid of a gourd. The camera is slightly out of focus but I will adjust that the next time I lower the housing. In this gourd there are three (3) young Martins, only a few days old. One of the interesting things I have noticed in watching this nestcam is the male Martin will come in with food to give to the female Martin who spends almost all her time inside the gourd. It's interesting to see the male pass the food from his beak to her beak.

http://www.ustream.tv/channel/purplemartin03 - this camera and microphone is installed into one of my housing units. I bought a special super wide angle lens which gives a pretty good view of the entire compartment. The nest in the back of the nest tray has 4 eggs in it which will probably hatch any day now. At night, the female is on the eggs and the male sleeps at the foot of the nest tray, near the entrance hole. At the present time, the audio is off - I will fix that shortly.

The third Purple Martin nestcam should be up in a few days. I'll post another message when it is up and running.

You can view the Barn Swallow nestcam at
http://www.ustream.tv/channel/barn-swallow-nest - this camera does NOT have night vision, so at night it will be black. There are just two young Barn Swallows in the nest, hatched on May 1, so now 11 days old. They will fledge on or about May 21st. So watch now before it is too late!
Matt F.
Posts: 3978
Joined: Mon Feb 28, 2005 9:48 am
Location: Houston, TX

Great to see again you Gus!
All of your excellent camera shots, and video feeds, that you so graciously provide for everyone to view, is really appreciated.
Image
GeneP
Posts: 525
Joined: Mon Jul 23, 2007 7:35 am
Location: Kansas, Lawrence
Martin Colony History: 1 gourd rack with 24 gourd capacity. 2018, my 11th year hosting martins.
18 pair in 2017.

03 wouldn't load at 10PM central time on the 14th. Was interested in seeing the different lens.
PMCA Member, Single Gourd Rack, 2019 marks 12 years hosting martins.
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GeneP wrote:03 wouldn't load at 10PM central time on the 14th. Was interested in seeing the different lens.
thanks for letting me know! It appeared to be working, but actually was not broadcasting. I rebooted the computer and it seems to be ok now. Please try again.

At the moment, there is no sound on this channel. I don't know why yet, but I'll get it resolved.
GeneP
Posts: 525
Joined: Mon Jul 23, 2007 7:35 am
Location: Kansas, Lawrence
Martin Colony History: 1 gourd rack with 24 gourd capacity. 2018, my 11th year hosting martins.
18 pair in 2017.

Working this morning, nice view. Couple of questions.

What are you using for a cam and lens on 03?

Do you have your cams on different computers with wireless router?
PMCA Member, Single Gourd Rack, 2019 marks 12 years hosting martins.
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GeneP wrote:Working this morning, nice view. Couple of questions.

What are you using for a cam and lens on 03?

Do you have your cams on different computers with wireless router?
Oh boy, I'm not sure I can remember the brand of the camera. But it's a typical small camera with a row of LEDs on each side. I went to a "spy" store in nearby Plano and bought a super wide angle lens. This makes it possible to see nearly all of the inside of the housing compartment. The camera is mounted on the left side of the compartment, looking toward the right where the nest tray is. If you look down and to the right, you will see the SREH (a bright semi-circle).

This camera (as well as most of these smaller webcams) does not have any audio capability. So I bought and installed a separate microphone to pick up the sound. At the moment, it is not working, but I will have it working soon.

Yes, each camera is on a separate computer. Cam...02 is running on an older laptop running Vista and it's red-lining the CPU meter just to process this one video, at max resolution. Cam...03 is running on an older laptop running XP. It cannot handle the video at max resolution, so I had to lower it to the middle setting.

When I get Cam...01 up, it will probably be running on a newer laptop with Windows 7.

I'm also currently running the Barn Swallow nest cam on this, my everyday work desktop computer. I don't like to do that because whenever I do anything that requires some CPU resources, the video goes out.

So basically the only way to have solid video broadcasting is to have each camera on a separate computer. To convert the analog audio and video to digital, I use a variety of USB dongles. Also, I have two high speed DSL connections to be able to handle the streaming video bandwidt up to the Internet.

Thanks for your interest.
flyin-lowe
Posts: 3792
Joined: Wed Mar 29, 2006 8:49 am
Location: Indiana/Henry Co.

Do they make any of these cameras that run off of batteries or solar power? I would be interested in doing one but can't really run wires to the housing. Plus I have a fairly slow internet connection so I probably couldn't broadcast it just view from the house.
2026 HOSP 29
2025 62 pair HOSP 20
2024 60 pair, HOSP 44
2023 60+ pair, HOSP 8
2022 60 nests with 262 eggs, HOSP 14
2021 62 pair, HOSP 9
2020 42 nest, HOSP 8
2019- 31 pair
2018- 15 pair 49 fledged
2017 3 SY pair, 12 eggs , fledged 10. 4 additional lone SY's
2016 1 pair fledged 4
2015 Visitors
2014 Visitors
2013 Moved 6 miles, 1 pair fledged 2.
2012 30 pair fledged 100.
2011 12 pair 43 fledged.
2010 5 pair 14 fledged.
GeneP
Posts: 525
Joined: Mon Jul 23, 2007 7:35 am
Location: Kansas, Lawrence
Martin Colony History: 1 gourd rack with 24 gourd capacity. 2018, my 11th year hosting martins.
18 pair in 2017.

I saw one in walmart in the lighting section (security section) that was wireless with a receiver that plugs into an indoor outlet. The problem is if they are battery powered the batteries really go out fast. Someone mentioned a car battery which could be recharged every couple days during the night. That's something I don't know anything about.

The Walmart cam would have to have the mounting removed and you would have to design how to install it in your housing. I have the wired one of the same cam. I had success using it in a gourd but have it over a grackles nest right now.

I'm currently using a webcam 2.0 over the top of a Mourning Dove nest and am streaming it live on Ustream.

http://www.ustream.tv/channel/wild-bird-watching.com
Edit (Squab died, cam no longer live)

Moderators please remove url if it isn't acceptable.

I found active cables that allow me to use webcams up to 65 feet. This allow one to use the usb on their computer without connecting to anything else.

Gus Thanks for the details. I was afraid you had a local source. It's difficult knowing for sure you're getting what you want when searching online.
Last edited by GeneP on Wed May 18, 2011 9:03 pm, edited 1 time in total.
PMCA Member, Single Gourd Rack, 2019 marks 12 years hosting martins.
DebA
Posts: 1941
Joined: Tue May 04, 2010 7:43 am
Location: Pratt County/Kansas
Martin Colony History: Start 2009 with one pair. Upgraded from S&K houses to two Trendsetter 12's with gourds beneath in 2013. I have experienced job, pet, and parental losses since '13. The Purple Martins lift my spirits and remind me how life continues forward by flying their little selves from Brazil back to my yard. As one forum person once told me, chin up DebA, look at the martins. Danger all around but yet they soar in the sky without a care in the world.

Gus,
I have really enjoyed taking peeks at your martins. Thank you for sharing!

Deb
V & B's Michigan PM's
Posts: 31
Joined: Wed Jan 19, 2011 8:43 am
Location: Michigan,Rogers City

Thanks for posting the cams....they are awesome to watch....we are still waiting for our first pair...
Val & Brian
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