Every bird watcher and nature observer has his or her "lists." Here are mine for Birds, Insects, Mammals, Plants, Reptiles, and Crustaceans, complete with pull down menus.
BIRDS
Categorized by genus/species, placed chronologically by common name
American Coot
American Crow
American Flamingo*
American Goldfinch
American Kestrel
American Robin
American Tree Sparrow
American White Pelican
Bald Eagle
Baltimore Oriole
Barn Swallow
Belted Kingfisher
Black-Capped Chickadee
Black Vulture*
Blue Jay
Blue-Winged Teal
Bobwhite
Broad-Winged Hawk
Brown Creeper
Brown-Headed Cowbird
Brown Thrasher
Bufflehead
Canada Goose
Canvasback
Cedar Waxwing
Chipping Sparrow
Common Grackle
Common Goldeneye
Common Redpoll
Cooper's Hawk
Dark-Eyed Junco
Double-Breasted Cormorant
Downy Woodpecker
Eastern Bluebird
Eastern Goldfinch - See American Goldfinch
Eastern Kingbird
Eastern Meadowlark
Eastern Phoebe
Eastern Towhee
Eurasian Coot*
European Starling
Fox Sparrow
Golden-Crowned Kinglet
Gray Catbird
Graylag Goose
Great Blue Heron
Great Egret
Greater Flamingo*
Hairy Woodpecker
Harlequin Duck
Hermit Thrush
Herring Gull
Horned Lark
House Finch
House Sparrow
House Wren
Indigo Bunting
Killdeer
Lesser Scaup
Lincoln's Sparrow
Mallard (Domestic)
Mallard (Wild)
Mourning Dove
Northern Cardinal
Northern Flicker
Northern Rough-Winged Swallow
Northern Shoveler
Orange-Crowned Warbler
Palm Warbler
Red-Bellied Woodpecker
Red-Breasted Nuthatch
Red-Headed Woodpecker
Red-Tailed Hawk
Red-Winged Blackbird
Ring-Billed Gull
Ring-Necked Duck
Rock Pigeon
Ruby-Crowned Kinglet
Scarlet Tanager
Solitary Sandpiper
Song Sparrow
Spotted Sandpiper
Swamp Sparrow
Tufted Titmouse
Turkey Vulture
White-Breasted Nuthatch
White-Crowned Sparrow
White-Throated Sparrow
Wild Turkey
Yellow-Bellied Sapsucker
Yellow-Rumped Warbler
INSECTS, ARACHNIDS, MYRIAPODS & GASTROPODS
Categorized by family, placed chronologically by common name
Cooper’s Hawk - Accipiter cooperii - also known as Epervier de Cooper (French), Coopers Havik (Germany), Azor de Cooper (Spanish).
The Cooper’s Hawk and the Sharp-Shinned Hawk are pretty tough to distinguish. Both have gray and black barred tails (which distinguishes them from other hawks) and both have pretty similar breast and back patterns. In flight, the Cooper’s tail is more noticeably round, while the Sharp-Shinned’s is square, but that’s often tough to tell. I’ve found size the most helpful, as Cooper’s Hawks are generally crow-sized while Sharp-Shinned are generally blue jay-sized. Of course, juvenile Cooper’s can be the size of adult Sharp-Shinneds, etc. Generally, both have red eyes, too. But, when immature, their eyes are yellow.
Considering the above, the above is probably a juvenile Cooper’s Hawk. The gray and black barred tail tells me it’s one of the two (Cooper’s or Sharpie), and the yellow eyes tell me it’s a juvenile. His size, although hard to tell in the photo, appeared much bigger than a crow. Plus, he appeared to be following a skunk (I noticed the skunk running and started taking pictures and immediately this hawk landed in the tree above the skunk). A skunk would be too big for a smaller Sharp-Shinned. Incidentally, looking at what the hawk is chasing (or feeding on) can be an indicator. The smaller Sharpie will take sparrows and the like while the Cooper’s will often go after bigger doves, jays, and crows, as well as squirrels (and, apparently, skunks). In the second picture you can see the Cooper’s watching the skunk.
For a good discussion on distinguishing these two, check out this post at 10,000 birds.
And here’s a snapshot of the fleeing skunk as he headed for his hole. I believe he is a Striped Skunk.
Photo taken with the Canon Digital Rebel XT / 350D and a Sigma 70-300mm Lens on October 14, 2007 in Davenport, Iowa.
Wow! What a gorgeous picture you got of the Cooper’s. We get pretty regular visits by sharpies to our bird feeder. One of them has taken to perching, completely hidden, in a fir tree at the head of the four acre pond in our valley. When a bird flies across the pond, he comes out: if the bird continues flying across the long, narrow pond, they can get away in the trees. If they try to fly away from her, they are over open water and are goners.
Thanks, Don. This is actually my first time seeing a Cooper’s (never seen a Sharp-Shinned!). That must be great watching the hawk hunt over the water. Sounds quite magnificent.
October 20th, 2007 at 8:31 am
Leave a Reply
For the most part, free speech rules. But I do reserve the right to delete offensive comments.
Contact
Questions, comments, or inquiries about competitive text link ad rates should be sent to Moe[at]IowaVoice[dot]com
This blog is about: Iowa, Illinois, Midwest, United States, nature, wildlife, animals, birds, ornithology, insects, bugs, entomology, Davenport, Bettendorf, Rock Island, Moline, Quad, City, Cities
Wow! What a gorgeous picture you got of the Cooper’s. We get pretty regular visits by sharpies to our bird feeder. One of them has taken to perching, completely hidden, in a fir tree at the head of the four acre pond in our valley. When a bird flies across the pond, he comes out: if the bird continues flying across the long, narrow pond, they can get away in the trees. If they try to fly away from her, they are over open water and are goners.
October 19th, 2007 at 9:43 pmThanks, Don. This is actually my first time seeing a Cooper’s (never seen a Sharp-Shinned!). That must be great watching the hawk hunt over the water. Sounds quite magnificent.
October 20th, 2007 at 8:31 am