Saturday, February 22, 2014

This Week's Crops & Clips: Brown Thrasher

It's best not to get too close the nest of a bird. There is the risk that they may abandon it or the nestlings may be frightened and leave before they are ready to fly. Your path may leave a scent trail or disturb foliage, inviting predators to explore your track. As a youngster already interesting in bird life I was not aware of these issues. However, I will never forget the fire in the bright yellow eyes of a Brown Thrasher that threatened me as I approached its nest in a low bush. It never touched me, but flew at me and really gave me a scare!

I'm not afraid of snakes or spiders or bats, but every time I see those thrasher eyes they threaten to rekindle an atavistic fear somewhere deep within me.

Brown Thrasher 20140212

On February 12, at the entrance to Chapel Trail Nature Preserve near our South Florida home, I heard the distinctive double phrases of a thrasher's song. Similar enough to that of the related mockingbird's, it might be overlooked, but this bird's song seemed to overwhelm the sounds of its much more common relatives.

If the 30-second video does not appear in the space below, follow this link



A few Brown Thrashers nest in our general area but so far they have appeared locally only during migration and winter. 

Brown Thrasher 3-20140212

Alert and often secretive, their brown backs sometimes look so red that when one flashes by I can mistake it for a cardinal.

Brown Thrasher 3-20100428

Thrashers are more often heard than seen, either because of their distinctive loud song and calls, or by the noise they create while "thrashing" about in leaf litter, scratching with both feet to uncover insect prey. It is nice to find one out in the open...

Brown Thrasher 2-20111107

...but in many of my photos they are obscured by foliage.

Brown Thrasher 20121009

Actually, the thrasher may have gotten its name, not because of any wild and violent movement on its part, but from an old English word, "thresher" or "thrusher," meaning a thrush. REFERENCE 

Indeed, mockingbirds, catbirds and thrashers are grouped in the family Mimidae, or Mimic Thrushes. Their body and bill profiles are all quite similar. 

Northern Mockingbird:

Northern Mockingbird 20121213

Gray Catbird:

Gray Catbird 20111024

Before I took up photogrpahy I saw Long-billed Thrashers in south Texas, Crissal and Bendire's Thrashers in New Mexico, and California Thrashers in (where else?) California. Here is a Curve-billed Thrasher photographed in New Mexico:

Curve-billed Thrasher 4-20111114

Sage Thrasher in the Texas Panhandle:

Sage Thrasher 2-20111112

I did bring a pocket camera to California, and though I did not capture any thrashers, my favorite shot was of two of our granddaughters checking out a Redwood tree in Muir Woods.

Muir Woods 20100624

20 comments:

  1. Beautiful photographs and a fantastic blog! I would love to have you visit me at http://onepicatatime.wordpress.com/.

    Carol

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  2. Hi Kenneth. The Thrasher shots are excellent and before you told us I had thought it looked a bit like a Thrush. Love the shot of the kiddies. have a great weekend.

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  3. i've not seen one of these since i left wisconsin. we get plenty of mockers here, though.

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  4. Excellent images! Love the brown thrasher. You are certainly gifted in photography. :)

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  5. Hi Ken. I really enjoyed your learned treatise and your brilliant photographs of the thrasher family. Until now I hadn't realised that both mockingbird and grey catbird are also thrashers.

    Good luck with those two girls - looks like you'll need the steady nerve and patience you use for bird photography.

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  6. Perfect photos and interesting birds.

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  7. Such wonderful thrasher close up images!!! Picture Post Card Perfect!!

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  8. Cool post on the Brown Thrasher and the Mocker.. Cute shot of your grandchildren! Great post, Ken!

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  9. I see what you mean about the eyes! But at least they show up in a photo.

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  10. I'm always amazed by the thrashers. I have yet to see a Brown Thrasher but they strike me as a darker Sage Thrasher with a longer bill. Nice nice photos!

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  11. Beautiful photos of the birds! Cute shot of the grandkids.

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  12. I don't think I have ever seen better shot of a Brown Thrasher than those, the rest wern't shabby either.
    All the best Ken, Gordon.

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  13. The Brown Thrasher shots are fantastic. Really superb close ups.

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  14. Oh fabulous captures. Beautiful close ups, love that mocking bird! Your grandees look sweet, what a huge tree!

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  15. Great shots. I love the Brown Thrasher, but have seen one only a couple of times. Cute shot of your grandkids and the big tree.

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  16. I saw my first curved billed thrasher last year, great shots.

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  17. Beautiful birds. You are lucky to see them all.

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  18. I really enjoyed these images, I have the worst time getting to these beauties to get any good captures and yours are great!

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  19. Wonderful photography with great focus of the eyes.
    However, the granddaughter capture is by far the sweetest capture here! (Well, from a Grandma's perspective it is. ) :)

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  20. There is definitely something strange about the thrasher's flat eyes. Lovely pictures all though.

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