My Observation Lists

    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-Crested 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

    Ants (Formicidae)

    Bee Flies (Bombyliidae)

    Blow Flies (Calliphoridae)

    Brown Lacewings (Hemerobiidae)

    Bumble Bees, etc. (Apidae)

    Carrion Beetles (Silphidae)

    Cellar Spiders (Pholcidae)

    Centipedes, House (Scutigeridae)

    Cicadas (Cicadidae)

    Common Sawflies (Tenthredinidae)

    Crane Flies (Tipulidae)

    Emeralds (Corduliidae)

    Fireflies (Lampyridae)

    Flower Flies - See Syrphid Flies

    Funnel-Web Spiders (Agelenidae)

    Honey Bees - See Bumble Bees, etc.

    Hornets - See Yellowjackets, etc.

    Hover Flies - See Syrphid Flies

    Ichneumon Wasps (Ichneumonidae)

    Jumping Spiders (Salticidae)

    Katydids (Tettigoniidae)

    Ladybird Beetles (Coccinellidae)

    Leaf Beetles (Chrysomelidae)

    Leaffooted Bugs (Coreidae)

    Leafhoppers (Cicadellidae)

    Lightning Bugs - See Fireflies

    Longhorned Beetles (Cerambycidae)

    Mantid Flies (Mantispidae)

    Mantids (Mantidae)

    Minettia Flies (Minettia)

    Narrow-Winged Damselflies (Coenagrionidae)

    New York Weevils (Ithyceridae)

    Orb-Weavers (Araneidae)

    Paper Wasps - See Yellowjackets, etc.

    Picture-Winged Flies (Ulidiidae)

    Plant Bugs (Miridae)

    Robber Flies (Asilidae)

    Scarab Beetles (Scarabaeidae)

    Scentless Plant Bugs (Rhopalidae)

    Short-horned Grasshoppers (Acrididae)

    Signal Flies (Platystomatidae)

    Soldier Beetles (Cantharidae)

    Soldier Flies (Stratiomyidae)

    Spittlebugs (Cercopidae)

    Stink Bugs (Pentatomidae)

    Swallowtails (Papilionidae)

    Sweat Bees (Halictidae)

    Syrphid Flies (Syrphidae)

    Tiger Moths (Arctiidae)

    Tiphiid Wasps (Tiphiidae)

    Yellowjackets, etc. (Vespidae)


    MAMMALS

    American Beaver

    Common Raccoon

    Eastern Chipmunk

    Eastern Cottontail

    Eastern Fox Squirrel

    Eastern Gray Squirrel

    Groundhog - See Woodchuck

    Ground Squirrel - See Eastern Chipmunk

    Red Fox

    Striped Skunk

    Virginia Opossum

    White-Tailed Deer

    Woodchuck


    PLANTS

    Brown-Eyed Susan

    Buttonbush

    Clematis

    Crown Vetch

    Dandelion

    Day Lily

    Field Marigold

    Larkspur

    Mountain Blue

    Palm Tree*

    Purple Coneflower

    Rose

    Sedum

    Spider Lily - See Spiderwort

    Spiderwort

    Stinkhorn

    Sweet Alyssum

    Tulip

    Whorled Tickseed

    Wild Pansy

    Yarrow


    REPTILES and AMPHIBIANS

    American Toad

    Common Garter Snake

    Eastern Box Turtle*

    Green Frog

    Long-Tailed Salamander*

    Northern Fence Lizard*

    Painted Turtle


    CRUSTACEANS

    Crayfish


    EVENTS / OTHER

    Events

    Farm Implements

    Landscapes / Rivers

    Miscellaneous

    Planes / Trains / Autos / Boats

    Rainbows / Clouds / Sky Formations

    Signs, Billboards, etc.

    Structures / Buildings

    Sun and Moon

    Weather


Thursday, January 15, 2009

Via the AP:

It seemed like a good idea at the time: Remove all the feral cats from a famous Australian island to save the native seabirds.

But the decision to eradicate the felines from Macquarie island allowed the rabbit population to explode and, in turn, destroy much of its fragile vegetation that birds depend on for cover, researchers said Tuesday.

Removing the cats from Macquarie “caused environmental devastation” that will cost authorities 24 million Australian dollars ($16.2 million) to remedy, Dana Bergstrom of the Australian Antarctic Division and her colleagues wrote in the British Ecological Society’s Journal of Applied Ecology.

“Our study shows that between 2000 and 2007, there has been widespread ecosystem devastation and decades of conservation effort compromised,” Bergstrom said in a statement.

The unintended consequences of the cat-removal project show the dangers of meddling with an ecosystem — even with the best of intentions — without thinking long and hard, the study said.

One correction: It should not say, “the unintended consequences of the…project show the dangers of meddling with an ecosystem…without thinking long and hard.” What it should say is, “the unintended consequences of the…project show the dangers of meddling with an ecosystem…Period.”

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