A few birds from our birding trip to the Texas gulf coast during May 2016.



"What a thousand acres of Silphiums looked like when they tickled the bellies of the buffalo is a question never again to be answered, and perhaps not even asked." -Aldo Leopold
A few birds from our birding trip to the Texas gulf coast during May 2016.




Arguably the most stunning of Missouri’s slug moth caterpillars, the Stinging Rose Caterpillar can most often be found on oak and hickory saplings. However, a number of other woody species (including those in the rose family) will also be used as host plants.

This is one of the species I voluntarily allowed to sting me – it wasn’t that bad, perhaps a mild ‘stinging-nettle’ type of experience that was gone in 30 minutes or so.

The image below shows a little of the variety of color and patterns that can be found in this species, this one showing more of a yellow/orange background. Some animals can be found that are completely yellow.

-OZB

Way back in April, Steve and I grabbed the canoe and took another adventure into Mingo. We believe we were a bit too early in a long spring to catch a lot of wildlife activity, but we did catch a few sites worth remembering. For instance, this single Coot allowed us to get pretty close as we were just getting inside Monopoly Marsh.

Along with water-loving avifauna, certain reptiles can usually be a sure thing to find at Mingo. I heard the expected usual whimpering from the back of the canoe as I attempted to get a steady shot of this Cottonmouth that was trying to absorb some sun on this cool April morning. 😉

One of the more destructive and unfortunate of invasive species to be found in Missouri, the Feral Hog has a strong foothold at Mingo. Polluting water, destroying vegetation, negatively altering natural communities and competing with native wildlife for acorns and other food sources are the major examples of the damages caused by this invasive. The Missouri Department of Conservation has recently announced new policy that should make significant improvements in reducing the numbers of Feral Hogs in the Missouri Ozarks.

Finally, we have one of the expected and desired of Mingo’s mammals – the Virginia Opossum. This nicely colored possum didn’t mind that Steve and I watch as it had a mid-day snack.

-OZB
Hidden along the Eleven Point River in the south-eastern Missouri Ozarks lies Greer Spring (the 2nd largest spring in the state). This location and surrounding areas of bottomland and riverfront forest are widely heralded among birders in Missouri as being prime for easily picking up a number of forest species. Cerulean, Swainson’s, Worm-eating, Kentucky, and Hooded Warblers, to name a few, are documented as nesting in this area. These clips were recorded during a trip that Steve and I made this past May.

Just a few of the resident pair of Great-horned Owls at Wild Acres Park.



I have featured Bell’s Vireo on this site before, but it is one of my favorites and I never get tired of hunting, watching and photographing this grassland cutie.



While driving around BK Leach Conservation Area this spring, we came across a Turkey Vulture feeding on a raccoon carcass. Did you know that the Turkey Vulture has the most advanced olfactory system of any known bird? They can pick up the smell of a rotting animal from more than a mile away. As shown below, we noticed the bird would attempt to cover up its meal when it spotted other vultures soaring nearby.

Turkey Vultures can often be seen with their wings widely spread in what is referred to as an “horaltic pose”. The benefits of doing this are not entirely known but have been hypothesized to be an aid in warming the birds and helping to dry feathers. The bird posing in the shot below was taken one morning while I was hiking at Shaw Nature Reserve.

Finally, I thought I would share some video footage that this patient bird let us take whilst it was digging into some coon.

The northernmost breeding blackbird of North America, the Rusty Blackbird unfortunately has the distinction of being in one of the steepest population declines of all N.A. bird species.

Rusty Blackbirds nest throughout the boreal forests of Canada and Alaska, but winters throughout the eastern United States in areas including wet forests near permanent bodies of water. They will also utilize agricultural environments. Among the protected areas considered important for overwintering habitat is Mingo NWR, located in south-eastern MO.

Rusties exhibit an interesting variability in plumage throughout winter and spring, as can be observed in the different birds photographed in this post. Males are dressed with varying amounts of the rusty warm color that gives this species its name. This coloration is located on the tips of newly emerged feathers during the molt. As these fine feather tips wear and break off, the males will become primarily black and luminescent in summer breeding plumage. Female Rusties are even more interestingly plumaged, with tans, browns and blues.

Different survey methods, such as the Breeding Bird Survey and Christmas Bird Count all suggest that the Rusty Blackbird population has declined by more than 90% over the past three decades. Reasons for this decline are not well understood, but are likely to include the acidification of wetlands, loss of wetland habitat in general, loss of forested wetland habitat on wintering grounds and poisoning of mixed-species wintering blackbird flocks in south-eastern United States, where they are considered as agricultural pests.

In his book Birder’s Conservation Handbook – 100 North American Birds at Risk, where much of the information in this post was collected, Jeffry Wells suggests the following actions to address the population decline of the Rusty Blackbird:
-OZB

Today I will share a few photos taken this spring at Wild Acres Park in Overland, MO.

Fascinating, Rusty Blackbirds are always a treat to find. I am planning on publishing a post focused on Rusties soon.

A morning with a singing Pine Warbler is as good as it gets…

I have been surprised a number of times this spring by the waterfowl I have come across in the park’s lake. Unfortunately, the skittish birds often flush as soon as they see people. This pair of Bufflehead stayed for the entire time I visited the park and allowed me to get close enough to photograph. I have found Wood Ducks, Hooded Merganser and Scaup this spring as well.
Finally, although it looks as there will not be young Groundhog in the park this year, I still see the adults from time to time.

Thanks for the visit
-OZB
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