January 30, 2010 – A pair of Trumpeter swans surrounded by a number of Canada geese and a a few Mallard ducks were taking advantage of the open waters near the boat docks at the headquarters at the Willow Slough Fish and Wildlife Area near Morocco Indiana this past week. A submerged aerator system sending bubbles of air to the surface keeps some small pools open and ice free. The open water attracts waterfowl during the winter when the rest of J.C. Murphey Lake is locked in ice. Getting a close look at the pair of swans, that have been seen at the lake for some months now, show that one of the birds does not have the usual black legs and feet that is normally seen on an adult Trumpeter. While photographing the Trumpeters at some distance this past August I noticed the yellow colored legs on one of the birds and assumed it was a juvenile. I was told at the headquarters at Willow-slough this past week that the swan with yellow legs was believed to be leucistic. Leucism is a genetic mutation that causes a reduction of pigments. We see the abnormality in mammals, birds, and even in reptiles. A few times a year while great flocks of Starlings are feeding in fields it is not uncommon to see a flash of white from the wings, tail, or the head of one of the birds in the flock. The birds with white feathers are missing the normal dark colors of the Starling and are considered leucistic. The young cygnet (baby swan) that is leucistic is bright white and the non leucistic young Trumpeter is gray. The leucistic birds end up with yellow legs and feet as adults Trumpeters. These rare leucistic Trumpeter swans have been reported and are still occasionally seen in Ontario. The leucistic swans are bit more common in the Rocky Mountain population and are also seen in the Yellowstone summer population.
January 9, 2020 – Here in Northeastern Illinois it has been a warmer, more forgiving winter leading up to the new year, and the relatively mild conditions that we have been enjoying have also continued into early January. Open water, and mostly snow-free fields means that there is easy foraging for both migratory and resident wildlife such as birds, waterfowl, turkey, and deer. Large flocks of wild turkeys can be seen feeding on plant material and the spilled grains from the last harvest in the snow-free agricultural fields, the cautious birds usually not far from the safety of their wooded escape. Much like White-tailed deer, wild turkeys separate into groups depending on the time of year. Young male turkeys, in late fall, form jake flocks after leaving their brood flock. The hens also group up after brooding their young. The adult male turkeys stay in bachelor groups until the breeding season arrives in the spring. March and April is the time that the male and female turkeys are joined together in large flocks and then eventually into smaller breeding flocks that are made up of a few toms with ten or fifteen hens. White-tailed deer also form bachelor groups. The bucks group together throughout the spring and summer months and unlike the turkey bachelors that are made up of mostly adult birds, the deer bachelors are made up of many different ages of males. During the warm summer months the White-tailed bucks are growing their antlers back after losing or shedding them during the winter and after the rut (active breeding time). The new growth of antlers starts in the spring and noticeably start out as velvety nubs. During the time of the bucks antler regrowth, the females or does, are giving birth during the spring and summer. By fall the antlers of the White-tailed buck are fully developed. Some antlers are small and are called spikes. While most are average in size there are a few that are huge and impressive but rarely seen. The White-tailed deer in late fall begin another breeding season. The bachelor groups break up and the bucks go their own way in search of does. The wild turkeys, the toms, the hens, and the jakes are still in their groups waiting for spring and another nesting season.
August 5, 2019 – As we are coming to the end of August one can not help but notice the changes that are happening as another autumn nears and summer contemplates its’ well earned rest. The changes that have been a bit subtle are now upon us. The angle of the sunlight brings an inspiring warm tone to the landscape. The gentle breezes swirling through the forest canopy rustles and rattles the matured leaves allowing us to hear those uplifting whispers of the mighty Cottonwood. We have come to that time of the year where there is a bounty in the northern hemisphere for the avian migrants and those birds that are here year-round. Recently fledged birds, along with the adults, are fattening up for the migration, checking every leaf, stem, and branch for insects and worms. Little Blue-gray gnatcatchers, Warbling vireos, and Chickadees are persistently looking over and under every leaf while they cling tightly to the stems as they feed. Thistle and other seeds, berries, and nectar are available for the birds that are coming south from the higher latitudes as well as the birds that have nested here in Northeastern Illinois.
Prothonotary warblers stand out with their bright yellow feathers and olive-gray toned back and wings while gobbling up caterpillars with amazing success as they pluck them off those woody plants at the waters edge. Goldfinches are on the beautiful purple blooming thistle plants along roadways and on the prairies searching for the high fat and protein rich thistle seeds. Adults and this years’ young Hummingbirds stake out and fearlessly defend, from a good perch, their abundant food source, a large thick patch of Orange Jewelweed surrounded by other nectar giving plants. Some of these travelers will be around for a while feeding and fattening-up and growing strong for either a long or short migration. As the weeks go by though, and those abundant food sources in our area start to wane, the north wind bringing cooler temperatures, many birds will leave our area in a final push and continue south where they will spend the winter in a warmer climate.
July 11, 2019 – Foraging on the ground near a dense wooded thicket or obscured by the shrubs, forbs, and native prairie grasses in its’ northern range, an individual or a covey of 20 or more quail could easily go unseen by a passerby. The amazing and well camouflaged Northern Bobwhite quail is less often seen and more frequently heard when finally its’ presence is announced with that famous clear, rich, whistle that sounds just like its’ name “Bob-White!”. In fact, those most recognized and predictable whistles of the Northern Bobwhite are counted at certain times of the year by biologists, citizen scientists, researchers, and landowners. Using the collected data in set formulas is one method to determine the population of bobwhites on a piece of property. The Northern Bobwhite quail has struggled across its’ range, which is much of the eastern half of the United States including Illinois. Over the years harvest records from the IDNR have shown a sharp decrease in bobwhite numbers from the 1950’s through 2017. A number of reasons for the decline of quail populations in Illinois have been identified. According to a document published by Illinois Department of Natural Resources, “The Bobwhite in Illinois: Its Past, Present and Future”, primitive farming in Illinois actually benefited the Northern Bobwhite quail. Hedgerows, fallowing, and crop rotation provided both cover and food for the quail. Advances in modern intense agricultural practices, the clearing of cover, and the increased use of fertilizers, herbicides, and insecticides has had a negative impact on the Northern Bobwhite quail.
The flat farmland in north-central and east-central Illinois where intense row crop agriculture is practiced has become void of the required habitat for a sustainable quail population. Human expansion has also taken a toll on quail habitat. Areas that once held quail habitat are turned into shopping centers, home sites, and sport fields. Management programs to benefit the quail continue to be a challenge for biologists, the complexity of a fragile species, and the human influence on the Northern Bobwhite quail that has changed a landscapes has left little room for this remarkable bird.
March 20, 2019 – The little falcon was perched and alert with its’ senses focused on a few thousand loud clattering mostly male Red-winged blackbirds that were on their spring migration. There was such an impressive number of birds in this flock that they gave the late winter trees and shrubs an appearance of being covered in dark leaves. Patiently watching from an old snag, the Merlin concentrated on a part of the flock that were flying, resting, and feeding in the grasses and along the roadway just to the north. Soon the little raptor, with a sudden and great speed, left its’ vantage causing the flock to take to the air in a large cloud of an evasive synchronization that resembled that well known and mesmerizing murmuration of starlings. I quickly lost sight of the little falcon, but I suspect after all of that commotion, which lasted no longer than 30 seconds, there may be one less blackbird in that huge flock of travelers.
The Merlin falcon is a compact and powerful bird of prey, it is slightly larger then the American Kestrel, which is the smallest falcon in North America. The Kestrel is a common falcon in our area that can be observed year-round, often perched on a utility wire while it is hunting voles, mice and insects in the grassy ditches and waterways along our rural roads. The less common to our area is the Merlin, it is often recorded in Illinois during the winter months. It spends the summer, during the breeding season, in the boreal forests of Canada. It appears though, that the Merlin is expanding its’ summer range. In recent years there has been an increase in nesting records in Wisconsin that seems to be expanding south, according an article by Eric Walters “Merlins Nesting In Illinois” published in a journal of the Illinois Ornithological Society. Data collected daily from bird enthusiasts is reflected in the eBird range maps for this species and shows that there has been a number of recorded Merlin sightings in June and July in Illinois along with a few confirmed nesting records in Northern Illinois and Northern Indiana in recent years.
December 12, 2018 – The late season birth of a bison calf just recently discovered at The Nature Conservancy’s Kankakee Sands in Newton county Indiana stays close to its’ mother on a cold but sunny December day. A small group of mature bulls could be seen grazing and resting in a northwest part of the north pasture, but the bulk of the herd was on one of the sand hills, near the remains of Bogus Island, where they had a nice southern exposure to the morning sun. The other young bison that were born in the spring, now looking somewhat like small adults, seemed to be enjoying the sunshine as they butted heads and rolled in a dusty wallow, at times completely covering their furry faces in a dusty mask. The new calf in its’ cinnamon-colored coat stood out as it walked across the hill not venturing far from its’ mother. Ted Anchor, the Project Manager at the Kankakee Sands, says that this late birth is uncommon but not unheard of. Anchor also reported that 16 calves were born during the spring and the bison herd at The Kankakee Sands is now at 50+. More information on The Kankakee Sands can be found at https://www.nature.org/en-us/get-involved/how-to-help/places-we-protect/kankakee-sands/
September 27, 2018 – The North American river otter can weigh as much as 30 pounds and can grow to a length of almost four and half feet. Their sleek muscular body and webbed toes make them very efficient underwater swimmers, stirring the water up, and chasing prey, as they roll and make quick turns in their pursuit. The otter can hold its’ breath for as long as eight minutes and can cover some distance as it swims. Fish, frogs and crayfish are a big part of the otters diet, the otter is a carnivore, a predator with strong jaws and sharp teeth and will also take birds or other animals that are near the water. The river otter is a symbol or totem of many Native American groups, the Pottawatomie and the Seminole people see the river otter as one of their clan animals. The Ojibwa called the river otter Nigig, its’ skin, teeth and claws were used in their medicine bundles. The otter was hunted and trapped for its’ meat and skin, the skins were respectfully turned into pipe bags, pouches and quivers by the indigenous people of North America.
Once a common sight in Illinois, the river otter was all but wiped out by the mid 1800’s as human expansion continued and the settlers cleared and drained the wetlands. With no regulations and the wholesale trapping and shooting of these semi-aquatic creatures, any sightings were becoming quite rare. Most ponds, lakes and rivers were now void of this remarkable animal and they were now sadly missing from most of Illinois, with the exception of far southwestern Illinois in the area of the Cache river and along the Mississippi in the northwestern part of the state. Trapping was eventually closed for river otter in1929. By 1989 the otter was listed as endangered and the future for the North American river otter was not looking good here in Illinois. The population had shrunk to an all time low and there were only a few areas that held the total population of this species for the state, which was believed to be as low as 100. But there was hope as things were changing throughout Illinois, the health of our natural resources had improved and this presented an opportunity for the Illinois Department of Natural Resources. Conservation efforts on wetlands combined with the laws enacted over the past decade to improve water quality in the rivers and streams in Illinois were paying off and by the mid 90’s improved habitats existed where beaver were thriving and and beaver dams helped create wetlands with healthy aquatic systems and these positive changes to our natural areas was great news for the otter.
Reintroduction efforts were in the works for the DNR from 1994 through 1997 with the release of captured river otters from Louisiana. The released otters were reintroduced in central and southeastern Illinois. Around that same time the Indiana DNR was reintroducing river otter to a few watersheds in the northern and southern parts of the state. Today we see the results of those efforts of reintroduction, which would not have been possible without the conservation laws of the 70’s. The American river otter has expanded north and west in Illinois and into northeastern Illinois most likely out of Indiana using ditches and creeks and the Kankakee and Iroquois rivers. Today in Illinois river otters can be found in every county with an overall population that may be greater than 20,000 and possibly as high as 30,000. Recent sightings of river otters in our general area have been reported in Newton county Indiana where Jed Hertz photographed a pair on August 30th at the Black Oak Bayou of the LaSalle FWA. I also observed a single otter at the White Oak Slough of the LaSalle FWA along the Kankakee river. Jed recently encountered an otter east of Kankakee, in Kankakee county, on September 14th. I was able to photograph that particular individual over a number of days while observing its’ ability to hunt. The otter certainly seems to be an effective hunter catching large and small frogs along with a number of fish species. The small prey was consumed on the fly, but a large Bullfrog or fish required two to five minutes to consume before the hunt would continue.
“Wildlife Directory: River Otter – Living with Wildlife – University of Illinois Extension, https://m.extension.illinois.edu/wildlife/directory_show.cfm?species=river_otter
“River Otter.” Education, Illinois DNR, www.dnr.illinois.gov/conservation/wildlife/Pages/River-Otter.aspx
“North American River Otter.” Wikipedia, Wikimedia Foundation, 26 Sept. 2018, https://en.wikipedia.org/wiki/North_American_river_otter
“The Ojibwe Native Americans.” The Ojibwe Native Americans – Traditions, http://ojibwenativeamericans.weebly.com/religion.html
email@example.com. “Potawatomi Bands and Clans:” Cherokee Houses, AAA Native Arts, https://www.aaanativearts.com/potawatomi/potawatomi_clans.htm
September 10, 2018 – The remarkable native plant Orange Jewelweed (Impatiens capensis) goes by many names like spotted, common, spotted touch-me-not and orange balsam. The Jewelweed grows in most counties in Illinois and prefers moist and partly shaded areas. It thrives in low marshy ground, along creeks and trails and the damp areas in and along the forest edge. Appearing like hundreds of tiny silvered-glass mirrors glistening in the morning light, the delicate droplets of condensation that cover the leafs and flowers of a large patch of Orange Jewelweed will cause any traveler to stop and take notice. Blooming from mid-summer until a hard frost the showy flowers of the Jewelweed, with their red-orange speckles and a beautifully curved spur, attract butterflies, bees and other small insects that are in-search of that glorious nectar.
It is not unusual to see high numbers of Ruby-Throated Hummingbirds, one of the main pollinators of the Jewelweed, busily going from flower to flower through the thick growth of the yellow bounty. When it comes to the season for the Orange Jewelweed to bloom Hummingbirds will certainly be seen in these semi-shaded areas perched at the tip of a long tree branch extending out and over the nectar rich plants. The tiny birds will commandeer a small sapling or tall bush surrounded by the Jewelweed while they vigorously guard their claimed part of the patch. Directly from our planets botanical pharmacy and well-known for generations by the Native Americans, the sap and leaves from the Jewelweed plant have apparent medicinal uses. Jewelweed can be used as a topical ointment for poison ivy, oak and the itching and pain caused by hives, stinging nettle, insect bites and other skin irritations. The sap has also been used as a successful to
“Orange Jewelweed (Impatiens Capensis).” Touch-Me-Not family (Balsaminaceae) www.illinoiswildflowers.info/wetland/plants/or_jewelweed.htm.
“For Your Garden – June 2015.” Education, www.dnr.illinois.gov/education/Pages/FYGJun2015.aspx.
“Impatiens Capensis.” Wikipedia, Wikimedia Foundation, 27 Sept. 2018, en.wikipedia.org/wiki/Impatiens_capensis.
“Plant of the Week.” Johnston Ridge Observatory | US Forest Service, www.fs.fed.us/wildflowers/plant-of-the-week/impatiens_capensis.shtml.
pical anti-fungal treatment.
September 2, 2018 – A Great Spangled Fritillary butterfly probes with its’ long unfurled proboscis into the flower of a native species of thistle in search of that life giving sustenance, nectar. Native thistle is a very important plant for pollinators and non-pollinators alike, along with providing nectar for insects and hummingbirds. The plant also produces the thistle seed that is so important to finches, buntings and other songbirds. Little flecks of light colored pollen cover the legs, face and hairs around the head of the butterfly as it moves from flower to flower picking up and depositing the pollen, a trade off worked out over eons through a remarkable co-evolution.
August 7, 2018 – The end of the time of plenty is only a few months away for the Woodchuck, when deep in its’ dark and silent burrow, as those cold winds of the northern latitudes push the chill south, it will curl up in a soft grass lined bed and slip into a winter hibernation. During this time of inactivity the Woodchucks body temperature will drop along with its’ heart rate and breathing. The heart will only beat four times a minute and the Woodchuck will take one breath about every six minutes. The continuous foraging into late summer on insects, grasses, flowers, fruits and acorns will bulk up fat reserves of this stocky rodent for its’ amazing underground sleep in its’ special hibernation burrow. The Woodchucks hibernation burrow is usually constructed in a wooded area away from its’ summer burrow and is designed to get the large mammal safely through those cold and lean months of winter.