zone fire | artillery or mortar fire delivered in a constant direction at several quadrant elevations |
grey market gray market | an unofficial market in which goods are bought and sold at prices lower than the official price set by a regulatory agency |
grey skate gray skate Raja batis | common European skate used as food |
green-tailed towhee Chlorura chlorura | towhee of the Rocky Mountains |
grey kingbird gray kingbird petchary Tyrannus domenicensis domenicensis | a kingbird that breeds in the southeastern United States and winters in tropical America, similar to but larger than the eastern kingbird |
Canada jay grey jay gray jay camp robber whisker jack Perisoreus canadensis | a jay of northern North America with blackapped head and no crest, noted for boldness in thievery |
catbird grey catbird gray catbird Dumetella carolinensis | North American songbird whose call resembles a cat's mewing |
blue-headed vireo Vireo solitarius solitarius | common vireo of northeastern North America with bluish slaty-grey head |
redtail red-tailed hawk Buteo jamaicensis | dark brown American hawk species having a reddish-brown tail |
swallow-tailed kite swallow-tailed hawk Elanoides forficatus | graceful North American black-and-white kite |
white-tailed kite Elanus leucurus | grey-and-white American kite of warm and tropical regions |
pigeon hawk merlin Falco columbarius | small falcon of Europe and America having dark plumage with black-barred tail, used in falconry |
ern erne grey sea eagle gray sea eagle European sea eagle white-tailed sea eagle Haliatus albicilla | bulky greyish-brown eagle with a short wedge-shaped white tail, of Europe and Greenland |
great grey owl great gray owl Strix nebulosa | large dish-faced owl of northern North America and western Eurasia |
tailed frog bell toad ribbed toad tailed toad Ascaphus trui | western North American frog with a taillike copulatory organ |
lowland burrowing treefrog northern casque-headed frog Pternohyla fodiens | terrestrial burrowing nocturnal frog of grassy terrain and scrub forests having very hard upper surface of head, of the United States southwest |
zebra-tailed lizard gridiron-tailed lizard Callisaurus draconoides | swift lizard with long black-banded tail and long legs, of deserts of United States and Mexico |
bone-headed dinosaur | bipedal herbivorous dinosaurs with bony crowns |
black-headed snake | small secretive ground-living snake, found from central United States to Argentina |
rubber boa tow-headed snake Charina bottae | boa of grasslands and woodlands of western North America, looks and feels like rubber with tail and head of similar shape |
greyhen grayhen grey hen gray hen heath hen | female black grouse |
sharp-tailed grouse sprigtail sprig tail Pedioecetes phasianellus | large grouse of prairies and open forests of western North America |
Hungarian partridge grey partridge gray partridge Perdix perdix | common European partridge |
pigeon | wild and domesticated birds having a heavy body and short legs |
pouter pigeon pouter | one of a breed of pigeon that enlarge their crop until their breast is puffed out |
rock dove rock pigeon Columba livia | pale grey Eurasian pigeon having black-striped wings from which most domestic species are descended |
band-tailed pigeon band-tail pigeon bandtail Columba fasciata | wild pigeon of western North America, often mistaken for the now extinct passenger pigeon |
wood pigeon ringdove cushat Columba palumbus | Eurasian pigeon with white patches on wings and neck |
domestic pigeon | domesticated pigeon raised for sport or food |
roller tumbler tumbler pigeon | pigeon that executes backward somersaults in flight or on the ground |
homing pigeon homer | pigeon trained to return home |
carrier pigeon | a homing pigeon used to carry messages |
passenger pigeon Ectopistes migratorius | gregarious North American migratory pigeon now extinct |
pin-tailed sandgrouse pin-tailed grouse Pterocles alchata | sandgrouse of Europe and Africa having elongated middle tail feathers |
African grey African gray Psittacus erithacus | commonly domesticated grey parrot with red-and-black tail and white face, native to equatorial Africa |
pintail pin-tailed duck Anas acuta | long-necked river duck of the Old and New Worlds having elongated central tail feathers |
giant kangaroo great grey kangaroo Macropus giganteus | very large greyish-brown Australian kangaroo formerly abundant in open wooded areas |
nail-tailed wallaby nail-tailed kangaroo | small wallabies with a horny nail on the tip of the tail |
brush-tailed phalanger Trichosurus vulpecula | bushy-tailed phalanger |
brewer's mole hair-tailed mole Parascalops breweri | mole of eastern North America |
short-tailed shrew Blarina brevicauda | North American shrew with tail less than half its body length |
acanthocephalan spiny-headed worm | any of various worms living parasitically in intestines of vertebrates having a retractile proboscis covered with many hooked spines |
white-headed stilt Himantopus himantopus leucocephalus | stilt of the southwest Pacific including Australia and New Zealand having mostly white plumage but with black wings and nape of neck |
pigeon guillemot Cepphus columba | northern Pacific guillemot |
grey whale gray whale devilfish Eschrichtius gibbosus Eschrichtius robustus | medium-sized greyish-black whale of the northern Pacific |
timber wolf grey wolf gray wolf Canis lupus | a wolf with a brindled grey coat living in forested northern regions of North America |
grey fox gray fox Urocyon cinereoargenteus | dark grey American fox, from Central America through southern United States |
slender-tailed meerkat Suricata suricatta | a meerkat with a thin and elongated tail |
freetail free-tailed bat freetailed bat | small swift insectivorous bat with leathery ears and a long tail, common in warm regions |
white-tailed jackrabbit whitetail jackrabbit Lepus townsendi | largest hare of northern plains and western mountains of United States, brownish-grey in summer and pale grey in winter, tail nearly always all white |