Showing posts with label Phragmites. Show all posts
Showing posts with label Phragmites. Show all posts

Monday, September 26, 2016

The Marsh Wrens at Maumee Bay...

This post picks up right where the previous post left off...in the middle of the huge stand of phragmites along the boardwalk at the Maumee Bay Lodge. At that time Common Yellowthroats were stealing the show with their happy song, but just a few steps away,  a slew of Marsh Wrens were gurgling out their bubbly song luring me over their way. The little dynamos were on both sides of the boardwalk near the observation deck, singing and moving through the reeds. One male would sound off, and another would reply...then another on the other side would sing, until the entire marsh was a mish-mash of wren music, but not one would come out of hiding to say, "Hi!" So I did what any birder would do. I sat down, listened, and waited. The boardwalk was empty, so there were no humans to scare the wrens away, and eventually, this little fellow popped up, giving me a glimpse of his cute self...

A male Marsh Wren peeks through the reeds along the boardwalk at Maumee Bay Lodge.
Why was I lucky enough to see this little fellow? Well...our little Marsh Wren was sharing his territory with a pair of Common Yellowthroats, or perhaps it's more accurate to say the yellowthroats had encroached on our wren's digs. Who knows, but with human eyes and imagination, it appeared the Common Yellowthroat had let out with one too many "witchety-witchety-witchety woos," and Mr. Wren had had enough. "Be gone, ye yellow-throated thing" seemed to be the call at hand, because suddenly, our wren popped up, gave the Common Yellowthroat what looked like the stink eye, sang his bubbly spring song for all he was worth, and dove back down to the depths of the reeds where he bubbled out more notes to prove his point. Of course, this is probably all fantasy, but it worked out well for me because I was finally able to photograph this little cutie.

Marsh Wrens are famous for being heard and not seen. They love to move around near the base of the reeds, singing while they are down there, taunting humans who hover about with binocs and cameras.
Marsh Wrens are adorable. Their tail feathers are often cocked nice and high, and their constant motion turns them into little imps...and who can resist an imp? I sat for a while without moving, just listening and watching the male wrens periodically pop up in the air and then flutter back down to the watery safety of the reeds, singing the whole time. They were keeping an eye on their territories, and also possibly building "dummy nests." In early spring, males build several nests hoping to catch the eye of a ladylove. The nests are round and hang between the reeds. Eventually, the female picks the nest she likes and then lines it with cattail down.

(Male House Wrens build several dummy nests in their territory as well, but they use nest boxes and other types of cavities. The female also picks her favorite location and finishes off the nest. A few summers ago, we were able to witness some of this behavior in our backyard. Click here to watch a video of our backyard House Wrens feeding their nestlings.

Singing in the reeds, just singing in the reeds...

Hey...when you're finished with that nest, can I use it?
Here's something cool I read about a few weeks ago in Birds of Lake, Pond, and Marsh: Water and Wetland Birds of Eastern North America, by John Eastman. On pages 231-232, Eastman mentions that when Marsh Wrens leave their nests, bumblebees often move in, lining the nests with cattail down to raise their own broods.

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...to say I've fallen behind is an understatement! These photos go all the way back to May 9, 2016 when I was in Toledo for the Biggest Week in American Birding warblerfest.

Wednesday, June 8, 2016

Witchety-witchety-witchety woo...

Common Yellowthroats were singing for all they were worth a few weeks ago along the Maumee Bay Lodge boardwalk. I was staying at the lodge for the Biggest Week in American Birding warblerfest, and I walked the boardwalk at the lodge many times. In the huge stands of phragmites on the way to the observation deck, Common Yellowthroats were busy staking out territory and singing nonstop...witchety-witchety-witchety-woo...

Male Common Yellowthroat singing along the boardwalk at Maumee Bay Lodge.

The song of the Common Yellowthroat is easy to recognize. It truly sounds like witchety-witchety-witchety-woo! I always hear the bird's song long before I see it. 

The contrast between the black mask and yellow throat and breast stand out through binoculars and the camera's lens, but when you view this bird from a distance with the naked eye, the disruptive pattern and the olive green color on his back help him blend into his surroundings. Thankfully, his loud song gives him away every time and makes easier to find him.

I see you...yes, I do!

A sapling along the boardwalk near the observation tower provided a convenient perch for this male Common Yellowthroat to sing his song. A slew of Marsh Wrens in the same area were singing as well, but they spent most of their time hunkered down in the phragmites. With the Common Yellowthroats and the Marsh Wrens singing loud and clear, this part of the Maumee Bay boardwalk really had it going on! 

I saw so many beautiful warblers at the Biggest Week (I'll try to get all the photos up in a timely fashion...but knowing me, it may take 6 months!). I also taught two field sketching classes and had a lot of fun helping the students discover their inner artists and learn how to become better observers. Observation is the key to drawing...and drawing is the key to observation. :-)

More to come...

Friday, November 13, 2015

Big Water, Big Grass (or...when ignorance really is bliss)

During the first weekend of November, my parents, my aunt, my cousin, and I headed up to Maumee Bay State Park and Lodge near Toledo, Ohio to kick off the winter. It's been a tradition of ours to head north for the last hurrah of fall so we can experience Big Water, go hiking, and do a lot of laughing. Each year we tend to focus on a piece of natural history in the area, and this year it was the tall grasses or reeds that line the boardwalk in the marsh...

Behemoth grasses (Phragmites australis) line the boardwalk in the wetlands at Maumee Bay State Park. The reeds are outrageously beautiful, but the beauty comes at a price...a non-native monoculture that is choking out native plants.

Non-native Phragmites (Phragmites australis), the common reed
We had no idea what this sea of grass was as we walked through it. Down in Cincinnati we're not exposed to grasses that live near Big Water, so when we were walking through the towering reeds with their feathery plumes backlit in the late-afternoon sun, we didn't know it was a bad thing. We just knew it was breathtakingly beautiful, especially when the autumn breezes swept through the fronds, tossing them, and swirling them in one fluid motion...but unfortunately, the 15-ft tall plants are a non-native, invasive species that is slowly choking the life out of biodiverse coastal marshes and wetlands. As phragmites rushes through a wetland, it creates a monoculture in its wake, creating dense thickets that squeeze out native plants such as cattails.

A sea of common reeds is beautiful from the observation deck on the boardwalk in the coastal wetlands of Lake Erie.
If only it were supposed to be there... 

Phragmites australis, the common reed, along the Lake Erie coast.

We loved walking the boardwalk at Maumee Bay State Lodge. It winds through a wet woods that was filled with migrating White-crowned Sparrows and then pushes through an expansive marsh where Red-winged Blackbirds were gathering.

Even though the reeds have squeezed out many of the native plants, a small flock of Black-capped Chickadees didn't mind, and it melted my heart watching them flit back and forth in the reeds, chittering and calling out to each other. I wish I had had my "real" camera with me and not just my cell phone so I could have captured some of their antics.  


Native phragmites
Not all phragmites is bad. Native phragmites hugs the coastal and interior wetlands in the Great Lakes region as well. It supports our native wildlife and lays the foundation for a biodiverse habitat, but it can easily be squeezed out by the non-native form. The invasive form creates dense thickets that kill wild rice, cattails, and wetland orchids, which all grow well around native phragmites.

Click here for a post by the Great Lakes Phragmites Collaborative to help you tell native and non-native phragmites apart.

Click here for a wonderful video created by the Tip of the Mitt Watershed Council that shows how to differentiate between the two types.

Click here for another site with information on phragmites and other Great Lakes Restoration projects.

Goats to the rescue?
In an article titled "The Goats Fighting America's Plant Invasion," by Joanna Jolly in BBC News Magazine (January 13, 2015), Jolly writes that marine biologist Brian Silliman of Duke University in North Carolina has been working over 20 years to figure out how to eradicate invasive phragmites. He tried insects and other forms of bio-control, but had no luck. Then after a trip to the Netherlands, he saw the plant wasn't a problem there because it was constantly being grazed by animals. Cue the goats! Silliman got to work and found goats can get the job done. In one study, 90% of the phragmites in the test area was eliminated. Click here to read the entire article.

Normally, we look for deer hiding along the boardwalk, but I would love to look for goats...


Click here for more of our Big Water (November at Maumee) posts.