Showing posts with label Northern Waterthrush. Show all posts
Showing posts with label Northern Waterthrush. Show all posts

Thursday, November 28, 2019

A Bitter(n) lesson in the birding patch

An advantage of walking in the same old patch, day after day, is that you get to know so many features of the landscape-- the clump of leaves which resemble a roosting hawk, the shaggy stump which can be mistaken for a deer, the old woodpecker holes... You notice when there is something new-- a discarded soft drink can, a broken tree limb, fresh tracks or scat... 

One morning I saw the unmistakable form of an American Bittern hiding in the sedges of the wet prairie:

American Bittern 20180104

The next day, to my surprise, it was still hiding in nearly the same spot:

Fake Bittern 20180112

Not wishing to disturb it, I casually took its picture and walked on. However, an hour later the bittern was there again! Now look at the second photo more closely. This little clump of reeds  will not fool me again!

Another day a small mammal (or maybe an owl?), was out in the open, watching me. It looked exotic, resembling a cross between a fox and a squirrel:

Foxy Squirell NOT 20190930

I cautiously crept closer, and this is what I saw, a coconut!:

 Foxy Squirell NOT 2-20190930

You are sensitive to changes in the soundscape-- the order in which various birds first call or sing in the morning and the seasonal variations in the mix and character of their sounds, the roar of flies crowded on the carcass of a dead animal or fresh scat, the hum of a swarm of bees:

Honeybee swarm 20140325

Your nose detects the opening of the flowers-- the sweet honeysuckle scent of Ligustrum, the strong camphor smell of Melaleuca flowers, the turpentine-like odor when you brush against the  Brazilian Pepper shrubs, the citrus smell of Lantana flowers which seems to be somewhat more or less pleasant depending upon their color...  As a kid I could detect the musky odor when the Garter Snakes emerged from their dens in early spring to gather in squirming copulatory masses, and the lemony sweetness of a colony of yellow Citronella ants in mid-summer (they smelled so good that I even tasted one-- to my surprise it was disgustingly bitter!).   

Honeybees and ants on fresh Ligustrum flowers:

Honeybees and ants on Ligustrum 20190814

Northern Harriers use their acute vision and hearing to pinpoint prey hidden in the grass. They sweep back and forth over a grassy area almost as if they are following a planned GPS grid. They have been said to notice even minor changes in the areas they scan, implying they have excellent spatial memory. 

This reminds me of digital subtraction technology which superimposes two images separated by a time interval and subtracts all the identical overlapping background areas to display only objects which are new, moved or have changed. It is useful in aerial photography to allow the tax assessor to easily find alterations in structures which may modify their size or shape, in astronomy to detect new or moving heavenly bodies, for armed forces to discover recently placed weapons or fortifications, and in medicine, when using the same technique, serial digital X-rays or scans may track changes in blood vessels, the progression of tumors or healing of fractures. 

Northern Harrier:

Northern Harrier 5-20131210

Is the harrier's small brain capable of such a feat? In a certain sense, walking a patch resembles this phenomenon. Humans have the power to ignore the familiar-- the cracks in the sidewalk, cooking and tobacco odors at home, even the voice of a spouse! While I plead no contest to the latter, one winter morning I was guilty of not hearing the distinct calls of an American Robin in our local south Florida wetlands. Since it is a bird which I heard so often back in Illinois, my brain was slow to alert me to the fact that the bird was misplaced, as robins are infrequent and unpredictable visitors. Luckily I became aware and I even obtained photos.   

American Robin:

American Robin 02-10280217

Some of the changes in the landscape are unwelcome. These are often noted on Monday morning, after weekend trespassers on "wreckreational " vehicles (ATVs, ORVs, mud bikes, swamp buggies and jeeps) have violated the pristine areas of the preserve:

ATV damage to wet prairie 20180708

This is all that was left of my dark and shady sit-spot under the canopy of the "Fake Hammock" after trees were cut and bonfires roared, thanks to the ATV crowd. Since this photo was taken back in 2013, tall Phragmites grass has completely  invaded the sun-drenched spot:

Remains of fake hammock 2-200130329

Destruction in Fake Hammock 3-20120424

Sometimes ugly spots can be beautified, as when Painted Buntings bathe in fresh Mud Buggy tracks:

Painted Bunting bathing 2-20131222

Painted Bunting 2-20131222

A Killdeer forages at a muddy rut:

Killdeer 20111122

The antics of the partying off-road drivers can actually be welcomed when they practice doing "donuts" in the marsh. They create artificial "alligator holes" which retain water and attract wildlife, such as this Northern Waterthrush which is following a venomous Water Moccasin along the "shore" of just such a depression (Ophidiophobia warning):

Northern Waterthrush 20131008

Northern Waterthrush with Cottonmouth 06-20131008
  
Northern Waterthrush with Cottonmouth 09-20131008

Hurricane Irma struck in October, 2017. It decimated flowering plants and killed almost an entire generation of local butterflies, adults, larvae and eggs. Before the storm they flocked to the Lantana patch. At times one could not distinguish between flowers and butterflies:

Lakeside Lantana HDR 20150821

The Lantanas recovered slowly and some bloomed about  six months later, but  few butterflies visited. This past summer I could go a week without seeing more than one or two Gulf Fritillaries...

:Gulf Fririllary on Lantana 03-20191001

... or Julia heliconians. This was the first female Julia I saw in over a month (September 4, 2019):

Julia heliconian female 20190904

Julias are now becoming more common this is a male visiting the Lantanas on September 21, 2019: :

Julia heliconian male 01-20190921

As if the fury of Hurricane Irma's wind were not enough, vandals set fire to wind-felled trees (February, 2018):

Fury of wind and fire 01-20180207

Paradoxically, the fire created a new but temporary habitat. The opening in the wetlands attracted prey for a Louisiana Waterthrush which remained there last autumn for an unprecedented three month stay as it probed among charred tree trunks and branches (October, 2018):

Louisiana Waterthrush 05-20181001

Louisiana Waterthrush 02-20181005

Louisiana Waterthrush 08-20181018

The fire improved sight distance, making it easier to see and photograph wildlife, such as this Gray Squirrel...

Gray Squirrel 01-20190902

...and a  Pileated Woodpecker which  was  attracted to the dead and dying trees:

Pileated Woodpecker female 20181117

This White-tailed Deer buck failed to notice me as he entered the edge of the burned area:

White-tailed Deer buck portrait 06-20181022

The burned area is quickly recovering as invasive Melaleuca and Australian Pines sprout and flourish. Some have thrust up more than 15 feet during the two years since the  fire. This photo shows the area about one year later (August 28, 2018):

Sturgeon Moon over burn area 04-20180828

Here is the scene on October 24, 2019. Open water is already obscured by dense vegetation:

Burn area at sunrise 20191024 

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Linking to Misty's  CAMERA CRITTERS,

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Please visit the links to all these memes to see some excellent photos on display
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Thursday, October 26, 2017

New scars in the Wounded Wetlands

Category 4 Hurricane Irma made landfall in Florida on Sunday morning, September 11. Expecting it to pass directly over our home, we had decided not to ride out the storm and instead escaped to New Mexico. Although the eye passed about 80 miles to the west, our neighborhood experienced hurricane-force winds which felled trees and knocked out power. We returned home on September 13 just as power was restored and were gratified to find that our home was undamaged and we had only lost a few limbs from our mango trees. 

We checked on the welfare of the local Bald Eagles and found the nest standing and minor damage to the right side of the nest, in addition to earlier loss of material which had occurred during a severe wind storm in late August. No adults were present:

Bald Eagle nest damage 20170915

The fence which separated the eagle nest tree from the roadway was mostly leveled by fallen trees and branches which had been removed to clear the sidewalk:

Damage to eagle fence 01-20171016

We did not venture out into our local birding patch before departing on our previously scheduled month-long stay at our second home Illinois. We returned to Florida on October 15 and the next morning found both adults at the nest. The female, partly obscured, was roosting above the nest to the right while the male was rearranging sticks on the nest:

Bald Eagles male on nest 20171016

We finally got out into the wetlands and found the landscape greatly altered by the hurricane. To add human-caused insult to natural injury, a vehicle crashed into the entrance gate on the day we arrived home. I am not sure of the circumstances but it happened in broad daylight and there were no skid marks:

Gate damage 201071015

Many Trema trees, so attractive to migrating and wintering birds, were uprooted. The few left standing were stripped of fruit and leaves. This is just one example of an area which was one of my favorite "sit spots," now quite impenetrable:

 Felled Trema trees 20171018

At the heron rookery, many of the nesting trees had been pushed over into the canal. The power distribution lines were no longer hidden by tall trees:

Rookery damage 20171015

OK, enough of the doom and gloom. Nature has a way of healing, and Florida's flora and fauna have survived many hurricanes. Even the gate has been fixed. A white-eyed Vireo peered out of the rubble:

White-eyed Vireo 03-20171018

First of the season for me, a female Painted Bunting, perhaps disappointed at not finding any Trema berries,  perched on a denuded branch:

Painted Bunting 02-20171019

A Red-shouldered Hawk surveyed the ravaged wetlands...

Red-shouldered Hawk 02-20171019

...and flew to the top of a Royal Palm:

Red-shouldered Hawk 20171019

Gray Catbirds have arrived in huge numbers:

Gray Catbird 20171019

Female Eastern Towhee-- its whitish iris is characteristic of local subspecies, while more northern birds have red eyes:

Eastern Towhee 4-20171019

The male towhee has black plumage where that of female is "milk chocolate" brown:

Eastern Towhee 20171019

Northern Waterthrush near the heron rookery:

Northern Waterthrush 031-20171015

Male Common Yellowthroat along the path:

Common Yellowthroat 01-20171015

On the home front, a late afternoon storm rolled in from the ocean:

Approaching storm 20171019

One area of the cloud caught my attention. Maybe just a rugged old man, or-- is there a crying baby with hand extended next to the face of another man who seems to be in distress?

Crying Baby and Old Man in cloud 20171019

In pouring rain, a Great Egret hunted for lizards on our back patio. Taken through the glass door:

Great Egret hunting lizards in rain 02-20171016

Great Egret on patio 03-20171016
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Linking to Misty's  CAMERA CRITTERS,

Linking to Eileen's SATURDAY'S CRITTERS,

Linking to FENCES AROUND THE WORLD by Gosia

Linking to SKYWATCH FRIDAY by Yogi, Sylvia and Sandy

Linking to WEEKEND REFLECTIONS by James

Linking to BirdD'Pot by Anni

Linking to Wild Bird Wednesday by Stewart

Linking to Wordless Wednesday (on Tuesday) by NC Sue

Linking to ALL SEASONS by Jesh

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Please visit the links to all these memes to see some excellent photos on display

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Thursday, September 21, 2017

Birding in between hurricanes

We returned to Florida from Illinois on August 5, flew to Amarillo only six days later, then on to Corpus Christi, Texas on August 16 and returned to Florida on August 20. Hurricane Harvey struck Corpus Christi on August 26. As Hurricane Irma approached our Florida home we escaped to New Mexico on September 6, came back to Florida on September 12, then departed for Illinois on September 16. This adds up to seven flights over a six week period. 

A pre-dawn view of cruise ships in Port Everglades as we took off from the Fort Lauderdale-Hollywood International Airport (the airplane cabin was dark but my iPad turned on and caused a reflection):

Port Everglades 02-20170916

In betwen trips we enjoyed a few rain-free days which allowed us to go birding in our local Florida wetlands. This was the scene just 5 minutes after sunrise on August 9:

North Shore sunrise plus 5 minuutes E-M10MkII 20170809

Int the flooded woodlands, Melaleucas and Australian Pines had wet feet and cast weird reflectons:

Melaleuca Swamp  Bright E-M10 20170808

The herons in the rookery had raised their broods and most abandoned the site. Among the stragglers were an adult Yellow-crowned Night-Heron:

Yellow-crowned Night-Heron 01  E-M10 20170808

It posed for a portrait, demonstrating its binocular vision:

Yellow-crowned Night-Heron adult 01-20170903

A well-hidden juvenile Yellow-crowned Night-Heron:

Yellow-crowned Night-Heron juvenile 20170904

I captured this photo of a Great Egret preening its feathers through a hole between the branches. This produced a natural vignette: 

Great Egret 03-20170829

The appearance of a Northern Waterthrush was a sign that land bird migration was underway:

Northern Waterthrush 03-20170829

Northern Parula warblers are early migrants:

Northern Parula 094-20170827

Last year we had a tiny Alder Flycatcher stay well into autumn. Perhaps this is the same one, as it appeared in the same fruiting Trema tree. Since it is best distinguished from the nearly identical Willow Flycatcher by its call, I must wait to hear it to be sure of my identification. However its olive plumage and its habit of foraging along the branches like a vireo appear more consistent with an Alder Flycatcher:

Traill's Flycatcher 01-20170904

Blue-gray Gnatcatchers may breed down into southern Florida, but I have never seen them during summer until late August:

Blue-gray Gnatcatcher 004 HD-20170828

Northern Cardinals are present year around. This is a female:

Northern Cardinal female 20170904

Prairie Warblers breed locally but their numbers are augmented by arrivals from the north:

Prairie Warbler 06-20170904

Prairie Warbler 09-20170904

Raccoons commute between their homes and those of humans who fail to secure their garbage:

Raccoon 20170901

A feral boar appeared about a year ago. They can be dangerous and we try to avoid them:

Wild Boar 20170620

Unusually wet conditions in the Everglades drive the White-tailed Deer onto high ground nearer to civilization. This is a magnificent eight-point buck:

White-tail Buck 06-20170826

This is an earlier photo of a doe jumping over the guard rail of the unfinished roadway:

White-tailed doe jumping 03-20150123



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Linking to Misty's  CAMERA CRITTERS,

Linking to Eileen's SATURDAY'S CRITTERS,

Linking to FENCES AROUND THE WORLD by Gosia

Linking to SKYWATCH FRIDAY by Yogi, Sylvia and Sandy

Linking to WEEKEND REFLECTIONS by James

Linking to BirdD'Pot by Anni

Linking to Wild Bird Wednesday by Stewart

Linking to Wordless Wednesday (on Tuesday) by NC Sue

Linking to ALL SEASONS by Jesh

________________________________________________

Please visit the links to all these memes to see some excellent photos on display

________________________________________________