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Showing posts with label Robert DeCandido PhD. Show all posts
Showing posts with label Robert DeCandido PhD. Show all posts

Wednesday, October 23, 2019

Saturday, October 5, 2019

My Brief Encounter with a lone Winter Wren (and nearby Mallards)


Last Saturday when I took my weekly walk with CF, I spotted the tiny creature (thanks to my long camera lens) seen in the one and only photograph that I was able to get and it is atop this entry. I have now learned his/her identity through the NYC bird expert, Robert DeCandido PhD.

The little one I saw is a Winter Wren, a type of fauna whom I've never seen before.

After learning the ID, my research led me to many interesting facts re Winter Wrens, including a  web-page for Bird Watcher's Digest, explaining, "The winter wren is one of North America’s smallest birds, kinglet-sized and rounded in shape like a small teapot, with a short stubby tail for a spout. Its bill is short and thin. Dark brown feathers suit its skulking habits, for this is a bird that likes to hide among the leaf litter or crawl into dark crevices in rocks or the cavities created by fallen logs. (Its scientific name, Troglodytes, means 'cave dweller.') Often found along stream banks or thick roadside tangles, this wren may pass unnoticed much of the time unless you are attuned to its double-click chip note. In the breeding season, however, males will often establish a perch on top of a snag and remain there for long periods as they sing their glorious, bubbly song."

Wednesday, July 31, 2019

WW is from Amanda R & Dr. Robert D

COMMON GRACKLES ARE FEATURED IN "WORDS IN OUR BEAK"


Consequences as a result of the disruption in my rooftop garden and the work space in my home that I mentioned in yesterday's post are something I will be contending with today. Therefore this entry for this week's WW (Wednesday's Wisdom) will be brief. The wise words offered here come from Amanda Remsberg and Robert Robert DeCandido PhD.

I contacted both of them yesterday to ask a question about a Common Grackle whom I encountered when I was in Central Park this past Sunday. He/she is featured in the image atop this entry. A few minutes after this lovely creature gave me the once over...

COMMON GRACKLES ARE FEATURED IN "WORDS IN OUR BEAK"

... he/she began to exhibit behavior (seen in the next series of pictures) that I thought was one of those fake an-injured-wing thing which is common in the avian community.

COMMON GRACKLES ARE FEATURED IN "WORDS IN OUR BEAK"
COMMON GRACKLES ARE FEATURED IN "WORDS IN OUR BEAK"
COMMON GRACKLES ARE FEATURED IN "WORDS IN OUR BEAK"

But I had never seen such a young one doing the fake-a-broken-wing thing and seeing this caused me to wonder if the creature was practicing this "technique" or learning it or imitating it. I did a fair amount of research in hopes of finding out if I could determine what might've been happening, but I could not find out ant information so I reached out to my cyber buddy Amanda Remsberg (bird rehabber extraordinaire) via Messenger stating:

I saw a Common Grackle in Central Park  on Sunday and he/she was "walking" around the lawn but when this bird seemed to realize I was there, he/she seemed to the fake-an-injured-wing thing. Do you think this young bird was practicing this skill? Do young birds learn to do this early on + practice it? I can't find any research on the topic!

Here's a copy of our exchange:

AR: And he wasn’t injured?  Lol. No never seen that behavior in grackles at all!  Possible he might have been anting?  They rub their wings on an ant pile to pick up the Formica acid that can repel mites.

ME: Hmmm. Maybe he was anting but he/she seemed to look at me (I included  a copy of the photo directly below) and then do the wing bit. Maybe this young bird saw an older bird do the wing bit  and is coping the behavior without knowing why? Then again maybe  anting was the activity. It was a very hot day and sparrows were dust bathing in another location.


COMMON GRACKLES ARE FEATURED IN "WORDS IN OUR BEAK"

AR: Maybe he was flirting, such a cutie! Lol. Birds do a lot of odd things we are hard pressed to explain sometimes.

After AR's suggested that the bird I saw might've been anting, I did some more research and I reached out (via email( to Robert DeCandido PhD, a bird expert whom I've mentioned in prior posts here on Blogger.

Here's a copy of our exchange:

ME: I saw this Common Grackle (I included the third and fourth images seen in this posting) in on Sunday + at first I thought he/she was doing a pretend-to-have-broken-wing thing but it didn’t seem there was any danger around. Do  you think the bird could have been anting?

DR. R: Hi Patricia - we see this behavior all the time: a bird sitting motionless in the sun on the ground usually with feathers spread ; the bird looks dazed but if approached rights itself and flys off just fine 

The birds have parasites deep in their feathers. By spreading feathers in the sun they allow the heat to penetrate; the parasites do not like the heat and start to move around looking for a better spot; the bird preens them out...basically in an abbreviated explanation ...

That's it for today, dear reader, except to remind you that Common Grackles are  featured in volume three of my book series, Words In Our Beak, and to once again thank both Amanda and Robert for sharing their knowedge with me!


THE WORDS IN OUR BEAK BOOK SERIES

Wednesday, July 3, 2019

Wednesday's Wisdom: Ask Robert DeCandido


Last evening while walking home through Central Park, I stopped by the deck near the Delacorte  Theatre in hopes of seeing a Great Egret whom I've noticed at this location often (which I've blogged about in prior entries) but he/she was not there.

However, thanks to the long lens of my camera, I was able to notice a male Red-Winged Blackbird alighting on the dense foliage (as evidenced in the photo atop this entry) so I decided to head in that direction to see if I could get a closer look at him.

By the time I got to where I had seen this creature, he was not there, but I did hear a bird singing within that dense foliage and was able to take pictures of the songster. My images can be seen directly below.




As I was heading down a path I noticed a man looking through binoculars and I assumed he was observing birds so I showed him the pictures I had just taken in hopes that he might help me ID the creature I'd just seen.

Sunday, November 18, 2018

It's a "Mallard-something" Hybrid!



Many thanks to #RobertDeCandidoPhD for emailing me re this bird's (seen in the two photos directly above) ID. "This is a mallard-something hybrid, a larger version of a mallard whose ancestors were (a) a mallard and (b) a large white duck that was bred as a table (dinner - to be eaten) duck that was probably all-white."

Sunday, October 14, 2018

MEETING Number 13 is a Palm Warbler?


I accidentally deleted all the content from this post when in the midst of adding an addendum to it. As soon as I retrieve the content from an archival file, I will update it.