The Great Egret

A beautiful Great egret glides low over the water passing a Great-blue heron foraging in the background.

June 6, 2019 – Appearing like ghostly aberrations in the soft morning light of late spring the five beautiful Great egrets were spread out around a pond in southwestern Kankakee county last week. Most were wading in the shallows searching for food, while a few were perched and preening on a fallen snag at the ponds edge. One of these hunting birds focused on something in the aquatic vegetation at the north end of the pond. The Great egret pulled out a large fish that it held in its’ bill for only a short time, and for reasons one can only speculate, the bird discarded the catch and moved on and continued hunting. It wasn’t long before the egrets took to the air, their impressive wings spread wide as they gracefully circled and gained altitude. Having used the pond for the night for resting and feeding, the birds flew northwest continuing their migration towards the nesting colonies on the lakes and in the river valleys.

The egret standing in the shallows holding the soon rejected fish.

The Great egret is considered a resident to medium-distance migrant and range widely over the continent, according to The Cornell lab of Ornithology. Many of these birds nest in colonies in the backwaters and wetlands of small and large lakes and rivers like the Mississippi and the Illinois. The Great egrets are in northern Illinois from early April to late October when they, along with a new generation of young egrets, migrate back south for the winter. The Great egret has struggled throughout the years. They suffered major declines of more than 95% from plume hunters for the fashion trade in the late 1800’s and the early 1900’s. The egret population began rebounding as a result of the Migratory bird laws that were enacted in the the first decades of the twentieth century. The birds are considered to be stable today despite the challenges of habitat destruction.

Turkey Vultures

April 18, 2019 – As springtime advances and the migrants move north, Turkey vultures, those masters of the air currents, are once again gliding across the skies of Northern Illinois in large circling flocks that are sometimes referred to as a kettle. Even though a few of these large dark colored vultures are spotted in northern Illinois during the winter months, most migrate south in the fall after the nesting season. They spend the winter from Southern Illinois and across the southern United States, south through Cuba, Mexico, Central and South America and as far south as ‘the end of the world’ Tierra del Fuego in southern Chile.

North America has three of the six subspecies of Turkey vultures. Cathartes aura septentrionalis is found in the eastern United States.(Palmer, 1988) With a wingspan of around six feet these large slow flying birds are hard to miss as they fly off of the carcass of the unfortunate roadkill as a vehicle approaches. Those close encounters certainly gives the observer an appreciation for the impressive size of the Turkey vulture. They usually don’t go far when flushed from the carrion and soon return to their feeding when the threat is gone. They are often seen still on their roosts in dead trees, utility poles or buildings early in the morning. With their wings spread wide like a parabolic antenna while facing the warm morning sun they are warming their bodies and drying their feathers from a rain shower or the dampness of the night.

Nesting Turkey vultures will use the abandoned nest of other large avian species in secluded areas far from human traffic. They will also use old sheds, barns, and houses that are remote, grown-up, neglected and open to the elements. The Turkey vulture may choose to lay their clutch of 1 to 3 eggs in a nest on the ground that they scrap out in the leaf litter in a dense thicket or near a fallen tree or even in a hollow log. The vultures will have only one brood over a 60-84 day nesting period and may return to the same nest year-after-year according to The Cornell Lab of Ornithology, All About Birds. Palmer, R. 1988. Handbook of North American Birds, Volume 4. New Haven and London: Yale University Press.

White-winged Scoter

February 16, 2019 – Considered a sea duck, White-winged Scoters are observed in numbers primarily along the coastal areas of the US and Canada. They winter along the coastlines from Baja California to the Aleutian Islands in the North Pacific and along the coastal areas of the south and eastern US from the Gulf of Mexico north to the Canadian Maritimes. According to The Cornell Lab of Ornithology online resource, All About Birds, “Although the White-winged Scoter winters primarily along the coasts, small numbers winter on the eastern Great Lakes.”

A solitary bird or just a few are often recorded inland on ice free open areas of lakes and rivers during late winter in Illinois. Higher numbers of scoters will be found across the area of the Great Lakes north into Canada on the migratory staging areas of late winter and early spring as they push towards those summer nesting grounds in the central Canadian provinces, Northwest Territories, and north into central and northern Alaska.

Over the years Jed Hertz has recorded a number of White-winged Scoters on the Kankakee river. This year is no exception. On January 2nd , below the dam near Jeffers park, Hertz spotted a single White-winged Scoter. On Monday February 11th Jed again found a duck that could actually be the same scoter on the river east of Aroma Park. Photos allow for a closer look of the scoter and it appears to be an immature drake. Jed notified me and I was able to get a few shots of the duck as it worked on an aquatic plant stem, biting and chewing it between its’ thick bill, possibly trying to remove a larvae from the hollow parts of the segmented stem.

White-winged Scoters are a diving duck that feed mainly on mollusks. In wintering areas, crustaceans are an import food source. Scoters have a unique ability to use their wings and feet to propel quickly to the bottom. I observed this behavior from my vantage while watching three scoters feeding near 4th avenue in Kankakee in January of 2014. When they began their head first dive their wings became partially opened and used as if in flight as they disappeared into the depths. A science journal article called “Costs of diving by wing and foot propulsion in a sea duck, the white-winged scoter”, states that, “Most birds swim underwater by either feet alone or wings alone, but some sea ducks often use both.”, perhaps an adaptation required for deep water dives. ”Scoters using wings + feet had 13% shorter descent duration, 18% faster descent speed, 31% fewer strokes/m, and 59% longer bottom duration than with feet only.” J Comp Physiol B. 2008 Mar;178(3):321-32. Epub 2007 Dec 7.

Tundra Swan

February 5, 2019 – Last weeks little bit of open water on the river at Cobb park was a gathering place for a few hundred Canada geese. A number of ducks, both divers and dabblers, swam, rested, and hunted the open water between the ice while at times disappearing into those dark cold winter pools of the Kankakee river only to reemerge a short time later with their catch. A single Tundra Swan, larger than the Canada geese that surrounded it, stood-out with its’ bright white feathers and elegant presence. The Tundra Swan is a visitor seen during the winter months or during migration on the open waters of large lakes, rivers, and in grain fields in the northern parts of the US. During the nesting season the Tundra Swan, sometimes called the Whistling Swan because of the sounds emitted from their wingbeats as they fly, are on their breeding grounds in the remote wetlands of the high Arctic. There are only two native species of swans in North America, the Tundra and the Trumpeter. The Trumpeter swan is slightly larger than the Tundra and for the observer it sometimes requires a close look to determine which species you are looking at.

Winter Waterfowl

February 5, 2019 – The cold weather has brought the winter waterfowl to the open icy waters of the Kankakee river. Common Goldeneye, Common Mergansers, Redheads, Canvasback ducks and more can be seen feeding and resting below the dam near Jeffers park in Kankakee. Jed Hertz spotted a White-winged Scoter this past Saturday, the Scoter is a rare visitor that is usually seen during the winter months on the Great lakes and the coastal areas of the United States and Canada. In one photo a male Canvasback duck is swimming with two male Redheads, look close, they are very similar species. The other photo shows a male Canvasback and a female that appears to be sleeping, don’t let her fool you, she is quite alert as she floats along the icy shore of the Kankakee river.

The Common Goldeneye ducks fly up river towards the dam and land near the Washington Street bridge where they begin diving for crayfish as the current takes them back down river, a process that is repeated over-and-over again. The Common Mergansers do the same thing, catching small catfish, bass and shad. Ring-billed and Herring gulls swoop in to steal the prey from the ducks as soon as they surface with their catch. Mallard ducks, Greater Scaup, Lesser Scaup and the American Black duck can also be seen down river from the dam.

The Boss

Large 12 point White-tailed Buck with swollen neck.

Large 12 point White-tailed Buck with swollen neck.

November 12, 2018 – A large 12 point buck, photographed just west of Kankakee recently, displays those tell tale signs that the breeding season for White-tailed deer is occurring in our area. Also known as the “rut”, the mating season for the White-tails really gets in gear by the end of October and lasts through January. This burly buck with his huge swollen neck stands like a stone fence between the doe and the intruder. The explanation for the enlarged necks on White-tailed bucks this time of the year during rut is widely believed by wildlife biologists to be the affects of a surge of the testosterone hormone. The increase in hormones is also believed to cause the aggression and the lack of fear that is a well known behavior of the White-tailed buck during the rut.

North American River Otter

North American River Otter

North American River Otter

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.

The otter eating a fish it just caught

The otter eating a fish it just caught

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.

Large canines of the otter as it swims with its' mouth open

Large canines of the otter as it swims with its’ mouth open

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.

The North American River Otter

The North American River Otter

 

Reference:

“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

webmaster@aaanativearts.com. “Potawatomi Bands and Clans:” Cherokee Houses, AAA Native Arts, https://www.aaanativearts.com/potawatomi/potawatomi_clans.htm

Ruby-throated hummingbird

Ruby-throated hummingbird

Male Ruby-throated hummingbird

– A tiny male Ruby-throated hummingbird seems to hold a classical pose for the camera as it stretches it wings back spreading its’ tail feathers in the low light shadows of the morning sun. The summer visitors to the eastern half of North America for the breeding season will be migrating south in late August and will be gone by late October.

Orioles

Male Baltimore Oriole

Male Baltimore Oriole

May 4, 2018 – Of the nine species of orioles in North America, springtime brings us the rich songs and beautiful colors of two of those species. From the tree tops of our natural areas and throughout the neighborhoods and rural country homes with backyard feeders they suddenly arrive. The branches come alive with the black and bright yellow/orange Baltimore orioles along with the smallest oriole in North America, the black and chestnut colored Orchard oriole. Although less often seen with their darker colors they are no less beautiful. The two species nest in most of the eastern half of the United States. The Baltimore orioles’ nesting range also extends into the southern part of Canada. The Baltimore oriole spends the winter from Florida and the Caribbean south to Central America and the Northern most edge of South America. The little Orchard oriole spends its’ winter in southern Mexico and Central America. Keep your eyes and ears open for the sight and sounds of some our most spectacular visitors, the migrating spring orioles.

 Male Orchard Oriole

Male Orchard Oriole

A Peregrine Named Donovan

Peregrine falcon named Donovan

Peregrine falcon named Donovan

May 4, 2016 – A male Peregrine falcon named Donovan that was hatched on May 21, 2014 at UIC – Chicago as part of their Peregrine nesting program in cooperation with the Field Museum and banded June 13, 2014 was spotted atop a church bell tower in downtown Kankakee on Wednesday May 4, 2016 at 5:06 PM. Even though it was somewhat of a dark and cloudy afternoon I was able to get some photographs of the leg bands on the bird showing b/r H/46 L. The Peregrine was perched on the roof part of the bell tower on the church on the northwest corner of Indiana Ave. and Court St. The bird at times was being quite vocal and I was hoping perhaps there was some kind of interaction going on with our local Peregrine that is often seen on the buildings in downtown Kankakee.

Midwest Peregrine Society Link for Donovan’s Profile.

Falcons leg bands

Falcons leg bands