Birdchick Podcast: #116 What Happened???

OK, so we kind of got in an argument with the last podcast (certainly not the first time and certainly not the last) so we took it down.  We didn't realize it would still show up in the feeds. So we redid it.

Yes, we are still married.

Things we talked about:

Crazy Pants in Duluth, MN wants to shoot hawks...cause they're what's wrong with the ecosystem.

Like Omar on The Wire, changes to the American Ornithologists Union taxonomy a' comin'.

You should listen to Joseph Scrimshaw's Obsessed Podcast. You can also buy his book here.

Pledge to Fledge

This Sparrow Is Driving Me Nuts

Last year on one of my bird surveys, I head the craziest sparrow, it sounded like a really groggy field sparrow and I wondered if it was a hybrid clay-colored/field sparrow (something has been documented before). Here's what it sounds like: http://youtu.be/Mdl8zHt6CaY

I tried like crazy to get a photo of the bird last year but wasn't able to.  I was only able to get video of it singing. On Monday I was in the same area and I heard it again on the same survey site. Alas, I've never been able to get a good view of the singing bird it's now on property that I'm not authorized to walk on for surveys and this vexing singer may have to remain one of Life's Great Mysteries.

Jonathan Franzen Cannot Be The Most Annoying Bird Watcher In The World

I'm fairly certain that there are people out there who would gladly place that sash over my head and if it's going to be a cage match, Franzen, I warn you now, I may be a girl, but I fight dirty, know my way around a folding chair and I'm not afraid to attempt a Pile Driver. There's an article about the documentary on HBO about birding called The Central Park Effect.  I haven't seen it yet, I would love to have HBO cause I loves me some Peter Dinklage on Game of Thrones however, I'm not willing to pay over $100 to get one channel and a whole host of others that I'm really not interested in. I do want to see it because birdspot is in it and I'm generally interested in the subject.

However Jonathan Franzen is in it and well, Laura Helmuth over at The Slate has some harsh criticism for him in her article Jonathan Franzen Is The World's Most Annoying Bird Watcher. Which I have mixed feelings about. She gets off some great quips and it's clear that Franzen has given her some fantastic ammunition, from the article:

"And here’s Jonathan Franzen on birding: 'I thought it was embarrassing. I still think it’s embarrassing, a little bit. You’re basically defenseless. You’ve got your binoculars up and you’re looking at something nobody else is looking at, and everybody else is looking at you and thinking, what a dweeb.'”

 Jonathan Franzen, nobody is looking at you. You're in New York City. A guy in cowboy boots and underpants plays guitar for tips in Times Square, and another guy walks around town with a cat perched on his head. Carrying a pair of binoculars is not exactly letting your freak flag fly."
I love that that sentence about the freak flag. I think all of us birders are tired of the "birding is stupid and something only old people do" and let's face it, we are in the era of the Nerd/Geek/Dweeb so it really shouldn't be an issue. If Franzen has shame issues, I suggest he check out Brony culture.

But let's face it, whatever issue one my have with Franzen (I've never met nor birded with him so I have no idea how annoying he could be) I think the bar has already been set very high as to most annoying bird watcher on the planet. Not that the two gents in the above picture are the most annoying bird watchers ever, though, Non Birding Bill has pointed out on more than one occasion that when the three of us are out in the woods, I tend to stay several paces behind so I can hear birds and see the ones they flush.  But I love this photo because there they are in the woods with their phones and I've overheard more than one bird watcher grumble behind me that all I do is text when I'm birding--even tho I'm usually sending photos of birds we see in the field to Twitter and those same people who complain love my phone when they want to know football scores.

As cringe inducing as it is to have someone well known to the non birding public talk about his birding shame, that's not that annoying.  When I think of annoying bird watchers, I think of scope hogs or people who walk/stand in front of spotting scopes, paying not attention to the group behind them.

Or I think of the awful field trip leader who waded into alligator infested waters to wander through a bunch of reeds to clap and flush a bittern so people could see it (where if we had just exercised a bit of patience a fantastic view of a stationary bird in full sun could have been had by all.

I also think of the know it all types who rip beginning birders a new one because they don't know all the unwritten rules of the birding listserv and post something they shouldn't have or ask a question that's far too basic.

Or the birding related companies that offer trips to introduce new product and only invite male writers and editors because why would you want females out in the field?

There's a whole host of most annoying bird watchers in the world.

I also think we should be careful with well known people who watch birds and the standard we hold them to. For most of us, bird watching is a hobby, a form of relaxation, a release. I know there are several celebrities who watch birds and for them, that is their break, their time to unwind. They may not want to be the poster child for birding, they may just want to hang out in the park and enjoy those kingbirds.

Granted, Franzen did bring this on himself by writing and being interviewed about his deep birding shame.

 

 

Osprey Banding

Even though I have a spanky new job with a desk and everything, quite a bit of what I do is field work. And like any job, you have to keep your skills sharp and go out for training.  

This week it took the form of helping Mark Martell of Audubon Minnesota with banding osprey chicks. And because we have the same heatwave in Minnesota that's gripping the rest of the nation, we had to start early and scramble like crazy to get four nests of birds banded before the heat of the day would make it too stressful to handle young birds.

Most of the nests were on typical poles but our first nest was on top of the lights in a high school ball field. We use a professional tree climber to climb up to the nest. He uses his yellow bag to load up the chicks and gently lowers them down to the ground. He will remain at the nest while we band the birds and then we will hoist them up the rope.

I'm sure the tree climber gets a great view, but I'm so glad that's not my job.

Some of the chicks were so large that we had to send them down one at a time in the bag. While we do this, the adults fly around and make a fuss.  The don't really attack us, they mostly flap can yell. Occassionally one will dive towards the climber, but doesn't get very close unlike peregrine falcons or Cooper's hawk which actually will make contact. The above adult perched long enough for me to get a photo of her by holding my iPhone up to my spotting scope. She really does look like she's spewing some serious profanity at us.

When we take the chicks out of the bag they are up right. As the adults circle overhead and make warning calls, an instinct for the chicks to flatten kicks in.

And they sort of deflate right before our eyes. It's an interesting defense, if you are looking at the nest from the ground, you can't see any chicks. And with that coloration on their backs, they would blend in well with the colors of the nest and help hide them from aerial predators.

Above is Avian images holding a chick, my coworker Brie applying a rivet band and Mark Martell walking us through the process. Each bird gets a silver federal band and color band that will be easier to read for tracking purposes. Most of the chicks were in the five to six week old age range, meaning their feet are big enough for a band, but not old enough to attempt to fly. But some of the chicks were getting closer to fledging age which is between seven to eight weeks. After we banded older birds, we sprayed their feathers lightly with water which makes them less likely to flap around after they are put back in the nest and less likely to take a tumble over the side as the climber puts them back.

Here are two chicks after being banded. Don' you just love osprey faces? They look like, "WTF just happened?" Just think, in a couple of weeks, these two kids will be learning to grab live fish with their toes and then migrate south into Central and South America. They will spend the next 18 months down there figuring out how to be an osprey and then return in 2014 to breed. That sounds so appealing sometimes, going south of the border to find discover myself for 18 months. Sigh.

I checked out osprey longevity records on the Bird Banding Lab site. The oldest osprey I could find according to bands on wild birds lived over 25 years. There were a few birdrs over 20, though I think 16 - 18 years is closer to the normal age range for a wild osprey. 

I love all the different people we encounter when we band these birds, above is musician and author Paul Metsa. You don't have to be hardcore into birds to appreaciate the amazing osprey. One of the really cool things about osprey is that they are truly a worldwide bird. They are found on every continent except Antarctica. They are a charismatic bird that appeal to people. While we were banding at the first nest we noticed someone on the other side of the ball field in a minivan watching us. One of us went over and told her to join us so she could see the banding up close. Turns out she lived in the neighborhood and has been watching the nest. She heard about the banding and wanted to watch but didn't want to interfere. But I love how osprey inspire people to take note of nature. I love how they have adapted to using poles people put up for them but also taking on light poles and water towers. They are a truly resilient and tolerant bird.

Another sweaty day in the office but a fun day nonetheless.

Music of the Birds iPad Book Review

I think I have found the missing link between the traditional paper copy of a bird book and an electronic bird book. Kudos to the awesome that is Lang Elliot and Marie Reed for coming up with Music of the Birds, a multimedia guide to 20 favorite North American species. If you aren't familiar with these two authors, you may recognize Lang's voice as the narrator of several bird song ID CDs and Marie is a a fantastic photographer. I've linked to some of the incredible footage their site Music of Nature.

This $7.99 book for the iPad available on iTunes is great for adults and kids, people who go birding all the time, the casual birder or someone you would like to get into watching birds. It takes 20 popular birds (like the above indigo bunting) gives you incredible photos, stunning video and some background information.

Here's a sample of one of the videos of a Veery--how many of us have heard that song but never actually saw the bird that can harmonize with itself?

[youtube]http://youtu.be/cK1gaTqBRRk[/youtube]

I can really see this book appealing to kids. They love to play with iPads and with fantastic photos and videos of many birds that can be found it backyards, it may help inspire them to actually look for them.

I do think that some day we will see field guides that will also incorporate video of birds to aid us in id, rather than relying on illustrations and calls only. I'm really excited to see someone take this on and come up with a such a user friendly and beautiful iPad book.

So if  you have an iPad and an interest in birds, definitely check this one out.

 

 

Dickcissel Invasion

Holy cow there are a lot of dickcissels in my neck fo the woods this year. Last year on my surveys I had one dickcissel pair, this year, I'm practically tripping over them. They are by far the most abundant bird outside of red-winged blackbirds on those same survey routes. One of my final duties at the park service was a banding program with Avian Images (and for those who missed it, one of my freelance clients hired me full time and I'm now an Avian Field Ecologist with Westwood Professional Services). The banding program was at Bruce Vento Nature Sanctuary and we even found a breeding pair of dickcissel there.

The birds have been noticed here in Minnesota and Wisconsin and a challenge has been issued to try and document them in every county. Checking out dickcissel information online, this is par for the course for this species on the outer edges of its breeding range. According to Birds of North America Online:

"...this species is notorious for regular seasonal movements within its primary breeding range and for irregular movements outside of this core range to breed in surrounding areas where extensive grassland habitat exists. These erratic, semi-nomadic movements result in dramatic year-to-year changes in distribution and abundance, especially in peripheral and sporadically occupied areas."

And Minnesota and Wisconsin definitely fall on the outer edges of the dickcissel range.

I can't help but wonder how an influx of dickcissel works with other species. Do they drive out bobolink and frustrate savannah sparrows?

I did some more poking around on Birds of North America Online and if you don't have a subscription, you should really consider it somtime and read up on your favorite birds.  You never know what little gems you will find in there.  Some of my favorites about dickcissel on BNA include:

"Nothing remarkable about defecation."

and

"Dickcissels show resource-defense polygyny (Zimmerman 1966b), as do a few other grassland species (Verner and Willson 1966). Polygyny in Dickcissels is not based on a skewed sex ratio, but on spatial heterogeneity in grassland habitat, such that some males hold territories of higher quality and attract more mates than others."

As if the name dickcissel weren't provocative enough.  I wonder if anyone has tried to use the above as an excuse for infidelity? "Really, honey, it meant nothing.  It was just a little resource-defense polygyny, nothing more.  You know how great of property we have? How could I say no?"

Birdchick Podcast #114: Stowaway Birds & Illegally Raising Wild Baby Birds With Cats #birding

Bird stowaway on a plane goes all the way across the Pacific. Can't wait til US Fish and Wildlife and ABC's Cat's Indoors! Campaign sees this: woman raising baby robin with her cats...I suspect she's not a licensed wildlife rehabber. (This is a terrible idea, if this bird ever gets released, it will not associate cats as predators...not all cats are so relaxed with birds, this story will not end well).

Guy taking pictures of eagles manages to get all the numbers on an eagle band and id where the bird came from--cool follow up story.

As if bird names weren't confusing enough, birders and ornithologists like to argue about whether or not to capitalize bird names.

Oh and for those trying to follow Non Birding Bill's squirrel/bubonic plague story...um...it was actually either a cat or a mouse that infected the man as he was trying to save a mouse from a stray cat...yeah, I know, it's weird.  Read the full story here.

Lawrence's Warbler

I took a quick trip down to Indianapolis to visit my family. On the way, I made a stop at Mr. Neil's and got a big surprise. I went to the spot where blue-winged warblers have nested in the past and sure enough heard the familiar 2 note, buzzy call of a blue-wing. I was excited to see one, but when I got it in my binoculars I was surprised to see something golden-winged warbler-ish...it was a hybrid!

This is a Lawrence's warbler which is some sort of mix of blue-winged warbler and golden-winged warbler. These two species are known to hybridize, the more familiar hybrid is the Brewster's warbler. This bird really threw me for a loop because it sounded so much like a blue-winged warbler. Here's a video so you can hear what it sounded like (there's also a common yellowthroat singing in the background):

http://www.youtube.com/watch?v=4XffAG983LY&feature=youtu.be

I was kicking myself that I didn't wander the trail for bird watching until so late in the evening, I wished I had better light. I took both the photo and video with my iPhone through my scope...incidentally, I used the Meopix iScoping Adaptor to secure my iPhone to my spotting scope...more on that later.

I found an interesting article by by David Bonter and Irby Lovette on these two hybrids. It reads, "The most common hybrid form is known as a "Brewster's" warbler; the rarer form is known as a "Lawrence's" warbler. We currently believe that a "Lawrence's" warbler results when two "Brewster's" warblers mate, or when a "Brewster's" warbler backcrosses with one of its parent species, but research into the genetics of hybridization between these species is underway and many questions remain unanswered."

I haven't paid attention to this spot in the last few years because of my work and travel schedule. Did a golden-winged warbler mix it up with a blue-winged warbler? I can't imagine this bird coming to the exact territory where a blue-winged has nested in the past unless it hatched here. One thing is for sure, I'll be checking it more closely this year.

Here's a an article from the American Birding Association's Birding about the hybrids with lots of great photos.