David Sparks

2007

1 portfolio image · 5 forum posts · 3 critiques

2008

2 critique photos · 15 portfolio images · 7 forum posts · 26 critiques

+3

2009

18 critique photos · 37 forum posts · 132 critiques · 17 images in discussions

+21

2010

35 critique photos · 21 forum posts · 331 critiques · 15 images in discussions

+36

2011

28 critique photos · 8 forum posts · 282 critiques · 3 images in discussions

+17

2012

1 forum post

Perpetual Motion

David Sparks54 comments

Arctic Tern

David Sparks39 comments

Atlantic Puffin

David Sparks28 comments

Female Hooded Merganser

David Sparks27 comments

Grey-headed Kingfisher

David Sparks27 comments

Lesser Yellowlegs

David Sparks24 comments

one more Black Skimmer

David Sparks24 comments

Royal Terns

David Sparks23 comments

Roseate Spoonbill

David Sparks23 comments

Louisiana Waterthrush

David Sparks22 comments

White Wagtail

David Sparks20 comments

Peregrine Falcon

David Sparks20 comments

Elegant Trogon

David Sparks20 comments

Least Terns

David Sparks20 comments

Black Skimmer

David Sparks20 comments

Least Terns

David Sparks20 comments

Least Bittern w REPOST

David Sparks19 comments

Black Skimmer

David Sparks19 comments

Take-off: Brown Pelican

David Sparks18 comments

Least Bittern

David Sparks18 comments

Eastern Kingbird

David Sparks18 comments

The Early Bird

David Sparks18 comments

Little Bee-eater & Catch

David Sparks18 comments

Snowy Egret

David Sparks18 comments

Arctic Skua

David Sparks17 comments

NPN Valentine

David Sparks17 comments

Hooded Merganser

David Sparks17 comments

Least Bittern w minnow

David Sparks17 comments

Rose-breasted Grosbeak

David Sparks17 comments

Wilson's Phalarope

David Sparks17 comments

juvenile BC Night Heron

David Sparks17 comments

Black Skimmer + REPOST

David Sparks17 comments

Breaching Humpback Whale

David Sparks16 comments

Red-throated Loon #2

David Sparks16 comments

Sandhill Crane

David Sparks16 comments

White Morph Reddish Egre

David Sparks16 comments

B-c Night Heron

David Sparks16 comments

Cattle Egret

David Sparks16 comments

Snowy Egret

David Sparks16 comments

Osprey & Needle Fish

David Sparks16 comments

White Wagtail

David Sparks15 comments

American Avocet

David Sparks15 comments

Little Bee-eater

David Sparks15 comments

Least Bittern

David Sparks15 comments

Northern Fulmar + repost

David Sparks14 comments

Sandhill Crane

David Sparks14 comments

Black-crowned Nt Heron

David Sparks14 comments

A Flood of Fiddlenecks

David Sparks14 comments

Least Bittern

David Sparks14 comments

Semipalmated Plover

David Sparks14 comments

American Avocet

David Sparks14 comments

Black Skimmer

David Sparks14 comments

American Redstart

David Sparks13 comments

Roseate Spoonbill

David Sparks13 comments

Black-necked Stilt

David Sparks13 comments

Little Bee-eaters

David Sparks13 comments

Wilson's Warbler

David Sparks13 comments

Black-necked Stilt

David Sparks12 comments

Unimpressed

David Sparks12 comments

Valentine Card

David Sparks12 comments

Elegant Trogon #2

David Sparks12 comments

Snowy Plover

David Sparks12 comments

California Wildflowers

David Sparks11 comments

Lions

David Sparks11 comments

Poor, poor, pitiful me + repost

David Sparks10 comments

Little Blue Heron

David Sparks10 comments

Green Heron

David Sparks10 comments

Northern Gannet

David Sparks10 comments

Semipalmated Sandpiper

David Sparks9 comments

WC503 Wildflower w repost

David Sparks9 comments

Large-orange Sulphur & repost

David Sparks8 comments

Arizona Wild Things

David Sparks8 comments

California Wild Flowers

David Sparks8 comments

Cattle Egrets

David Sparks6 comments

Yellowbilled Cuckoo

David Sparks6 comments

WC498 Great Blue Heron

David Sparks6 comments

Cattle Egrets

David Sparks5 comments

Vigilant Cheetah

David Sparks5 comments

Flood of Fiddlenecks

David Sparks5 comments

Southern Dogface

David Sparks4 comments

Not a Ripple - #410

David Sparks3 comments

Orca

David Sparks3 comments

WC 50 - Feather Afloat

David Sparks3 comments

Images attached to forum posts and critiques. Usually the member’s own work, though a critique sometimes reworks someone else’s photo.

Re: Nikon 1.7x teleconverter extremely soft *EXAMPLE ADDED*January 2, 2009Nictitating MembraneJune 11, 2009Re: Nictitating MembraneJune 11, 2009Re: Nictitating MembraneJune 11, 2009Re: I wish I had that one back!June 12, 2009Black Skimmer bill asymmetryJuly 31, 2009Re: Black Skimmer bill asymmetryJuly 31, 2009Re: Black Skimmer bill asymmetryJuly 31, 2009Critique of Northern Fulmar + repostOctober 9, 2009Critique of Lesser YellowlegsOctober 14, 2009Critique of Large-orange Sulphur & repostNovember 26, 2009Feather PatternsDecember 11, 2009Critique of White Morph Reddish EgreDecember 12, 2009Re: Best Bird Dive ShotsDecember 16, 2009Re: Best Bird Dive ShotsDecember 16, 2009Re: Best Bird Dive ShotsDecember 16, 2009Re: Is this the most miserable bird you have ever seenDecember 18, 2009Nutmeg MannikinFebruary 4, 2010Critique of NPN ValentineFebruary 9, 2010Critique of Least Bittern w REPOSTMarch 19, 2010Critique of Poor, poor, pitiful me + repostMarch 20, 2010Avian PS plug-inApril 1, 2010Re: Avian PS plug-inApril 1, 2010Critique of Elegant TrogonMay 18, 2010Re: Caspian Tern mid-air shakeMay 22, 2010correct ID?June 2, 2010Orange-crowned Warbler?June 3, 2010Re: Orange-crowned Warbler?June 3, 2010Re: Orange-crowned Warbler?June 3, 2010Re: The Oil CasualtiesJune 5, 2010Least Tern hatchingJune 26, 2010Re: Least Tern hatchingJune 26, 2010Critique of Black Skimmer + REPOSTJune 24, 2011Critique of WC498 Great Blue HeronSeptember 1, 2011Critique of WC503 Wildflower w repostOctober 7, 2011