Showing posts with label dove. Show all posts
Showing posts with label dove. Show all posts

Thursday, June 20, 2019

Summer Doldrums

With spring migration long over and the summer solstice approaching, I have found it a bit challenging to compile a list of twenty or more bird species sighted  or heard on each of our morning walks in the "Wounded Wetlands" of south Florida. Since we are about 18 miles inland from the Atlantic Ocean, we cannot expect to see the greater variety of species associated with tidal waters. 

As the duties of raising nestlings and feeding fledglings take priority, the morning chorus of bird song is diminished and birds are less evident. Long-legged waders are discouraged by unusually higher water levels which disperse their aquatic prey. 

Feathers are wearing down and soon will need to be replaced. By mid-summer many species will undergo a post-breeding molt, requiring them to expend much energy. Migration and reproduction are other energy-intensive phases in a bird's life cycle. In between, the birds rest and take advantage of abundant food supplies to fuel the next stage.

This shabby preening female Northern Cardinal seems to already be in need of fresh plumage, but the molt must be postponed until after she finishes rearing her brood:

Northern Cardinal female preening 20190612

Northern Cardinal female preening 2-20190612

Saharan dust is moving across south Florida, causing some haze but adding color to the sky before sunrise: 

Cloudy morning 02-JUN 15 2019_Localtone

Cloudy morning 01-JUN 15 2019_Localtone

On a clear morning, the the beams from the rising sun, enhanced by dust in the atmosphere, converge as anti-solar rays on the opposite horizon. They create a false or mirrored sunrise:

Mirrored Sunrise 02 JUN 15 2019

The colorful view from the levee shortly after sunrise:

View from levee to north JUN 12 2019

Setting out before sunrise on a typical late spring morning, here are some of the expected species--

Brown Thrasher:

Brown Thrasher 01-20190527

Brown Thrasher 02-20190527

Loggerhead Shrike:

Loggerhead Shrike 03-20190612

Loggerhead Shrike 01-20190518

Loggerhead Shrike 03-20190606

Northern Mockingbird:

Northern Mockingbird expelling pellet -1 20190203

This is a juvenile mockingbird, as evidenced by its spotted breast and yellow corners of its mouth (gape):

Northern Mockingbird juvenile 01-20190522

A shrike and a mockingbird compete for insects together in a patch of gravel:

Northern Mockingbird and Loggerhead Shrike 02-20190528

Northern Mockingbird and Loggerhead Shrike 01-20190528

A White Ibis probes the turf:

White Ibis 02-20190530

White Ibis 01-20190530

A Killdeer sits on her eggs:

Killdeer incubating before sunrise 20190616

A Bald Eagle passes overhead before sunrise:

Bald Eagle 02-20190611

Butterflies are disturbingly scarce. One morning I found a newly emerged White Peacock in excellent condition. They fight over territory and mates, quickly damaging their wings:

White Peacock-  Anartia jatrophae-  20190609

Julia heliconian butterflies were previously abundant, but almost disappeared after the autumn of 2017 when Hurricane Irma devastated the flowering and host plants and probably wiped out an entire generation of eggs and larvae. Now I often go several days without seeing any at all. This male gave me a nice photo opportunity as it sipped nectar from a Lantana flower:

Julia heliconian - Dryas iulia - male 01-20190603

Julia heliconian - Dryas iulia - male 03-20190603

Julia heliconian - Dryas iulia - male 02-20190603

We harvested well over 100 pounds of mangos and gave most of them away to neighbors and members of our choir. Those out of reach on the tree were left for the squirrels and birds. I scooped out the fruit and froze about 50 more of them and we still had these left over:

Leftover Mangos JUN 14 2019

On the morning of our 59th Wedding Anniversary, a white dove (feral Rock Pigeon), the first I have ever seen in the wetlands patch, posed for a moment as if to celebrate the occasion:

White Dove on our anniversary 20190611 

There is an upside to the rainy weather, as seen from our back patio on June 18:

Double Rainbow 01-20190618


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Linking to Misty's  CAMERA CRITTERS,

Linking to Eileen's SATURDAY'S CRITTERS,

Linking to SKYWATCH FRIDAY by Yogi, Sylvia and Sandy

Linking to WEEKEND REFLECTIONS by James

Linking to BirdD'Pot by Anni

Linking to Our World Tuesday by Lady Fi

Linking to Wild Bird Wednesday by Stewart

Linking to Wordless Wednesday (on Tuesday) by NC Sue

Linking to ALL SEASONS by Jesh

 Linking to Fences Around the World by Gosia
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Please visit the links to all these memes to see some excellent photos on display


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Thursday, March 29, 2018

Talking to eBird (#799)

The month of March gave south Florida its coldest temperatures of the year, dipping into the high thirties (~3 degrees Celcius) with one of our several cold (or should I say "cool?") fronts. Rain threatened with their approach but precipitation was sparse...

Gray Sky before sunrise 20180316

...and clear skies followed for several days after the passage of each front:

Red in the morning 20180316

As a teenager working towards a Boy Scout merit badge I started keeping daily logs of bird sightings. I still have my old records, and I enjoy re-living some of the sightings. 

The habit of carrying a pencil and a pocket-sized spiral notebook did not persist for very long, and even the notes I made about first or unusual bird sightings became more and more sketchy, finally deteriorating to date, name of bird and place-- the latter sometimes ambiguous. 

I assumed I would always remember the exact location of "Charlie's Woods," "up at Camp" and "down the river," but now they do not exist. These are the entries for my first ten weeks of birding (Don't the rubber-stamped dates lend an air of authenticity?): 

MyBirdBook3

Stopping to take notes interfered with the joy of birding, and diverted my attention away from the sky and surroundings, possibly depriving me of exciting sightings.

Fast forward to the electronic revolution and the age of eBird. After moving to Florida I readily adapted to using this Cornell University Laboratory of Ornithology iPhone application to report my sightings. Yet there remained a certain nuisance factor, as I still had to stop and occupy both hands to punch in and update sightings. 

After all, with snakes and fire ants to contend with, I was already looking down half the time just to walk from place to place. Then I found out that I could use the iPhone speech recognition feature. The eBird filter should be set to species expected locally. This will limit the matches to a single species or a select few.

Start eBird 20161115

eBird app menu

eBird report

Talking to the eBird app requires one to adopt a spartan language style. Use as few syllables as necessary. Speak distinctly, sounding every consonant. If you don't, your "Osprey" becomes "odd spray." Better to say "OHspray."  

Osprey 20160404

Say "Mottled Duck" too fast and it comes out "Matilda,"  or fail to pronounce the "TT" results in "modeled," neither of which matches a species in the eBird database. Ths Mottled Duck is in the company of a Black-necked Stilt (for which "black, hyphen, neck" will suffice for eBird):

Mottled Duck and Black-necked Stilt 03-20170421

A White Ibis must be called a "hWyte ibis" lest it become "what I best." 

White Ibis 20161228

Never use plurals, as they will be translated to possessives such as dove's and sparrow's. Goose matches many species while geese does not. Keep it short and simple. "Egyptian" is all you need to say to call up the Egyptian Goose:

Egyptian Geese courting 20130131

"European" is enough to auto-complete the Starling...

European Starling 01-20170601

...and "Loggerhead" matches the only bird in our local list. The local filter produces the Shrike but ignores the rare Loggerhead Kingbird (and Turtle):

Loggerhead Shrike on Red Maple 20161117

There is no such bird as a bluejay, so say "Blue, Jay:"

Blue Jay 02-20171219

Make sure the syllables are run together where appropriate, so that your "kingfisher" does not summon an unrecognized "King Fisher." Only the Belted Kingfisher is selected in south Florida, while you may need to choose from a list of kingfishers in south Texas or Latin America:

Belted Kingfisher female 20180208

Say "hyphen" when there is one in a bird's name -- it's a "red, hyphen, bell" if you want to report a Red-bellied Woodpecker in Florida (the filter in the western US  would turn up a sapsucker!):

Red-bellied Woodpecker 20091226

Truncating the names actually improves accuracy. For example, "boat, hyphen, tail" is enough for Boat-tailed Grackle:

Boat-tailed Grackle 3-20091129

"Tricolored" will match the Heron by that first name, if you do not improperly add a hyphen:

Tricolored Heron 01-20170605

Don't worry if "Mourning Dove" comes out "Morning Dove," as eBird will automatically spell-check it and enter it properly:

Mourning Doves DPP Processed 20130322

The eBird app's artificial intelligence (AI) also automatically drops the "e" in  "Downey" Woodpecker: 

Downy Woodpecker male 20170223

However, eBird seems to ignore a British flair, and refuses to match your Gray Catbird, which Apple's AI  insists on spelling as "grey," so simply say "catbird," (but not "cat, bird") to enter it correctly:

Gray Catbird 2-20151018

Similarly, to keep the Blue-gray Gnatcatcher from defaulting to unacceptable "grey," simply say "blue, hyphen, letter G."

Blue-gray Gnatcatcher 02-20180130

The correct species will pop up if you leave off "Heron" and just say "Great, Blue"...

Great Blue Heron 03-20170207

 ...or "Little, Blue:"

Little Blue Heron 02-20180112

"Red hyphen shoulder" is enough for the Red-shouldered Hawk: 

Red-shouldered Hawks 02-20150222

I could go on and on, but if you haven't used speech recognition with the eBird app, try it and you may like it! This feature also simplifies addition of species comments and other observations about weather and habitat.

Oh, and some bird names, notably "vireo" for me, will never be properly recognized, although "white hyphen letter E" will match with the White-eyed Vireo...

White-eyed Vireo 02-20171018

...and "red hyphen letter R" brings up the Red-eyed Vireo:

Red-eyed Vireo HDR 20160917

If all else fails, go back to punching in the full name or its four-letter banding code, but watch where you step!

= = =  = = =  = = = =  = = = = =

Linking to Misty's  CAMERA CRITTERS,

Linking to Eileen's SATURDAY'S CRITTERS,

Linking to SKYWATCH FRIDAY by Yogi, Sylvia and Sandy

Linking to WEEKEND REFLECTIONS by James

Linking to BirdD'Pot by Anni

Linking to Our World Tuesday by Lady Fi

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

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