Rattus norvegicus (Norway rat)

Diet Overlap

Competing SpeciesCommon Prey Count
Acanthis flammea (Common Redpoll)2
Acronicta euphorbiae (Sweet Gale Moth)1
Agelaius phoeniceus (Red-winged Blackbird)3
Agkistrodon contortrix (Southern Copperhead)1
Aix sponsa (Wood Duck)3
Alopochen aegyptiaca (Egyptian Goose)1
Amblytylus nasutus1
Ambystoma maculatum (Spotted Salamander)1
Anas platyrhynchos (Mallard)2
Anaxyrus americanus (American Toad)4
Andrena barbilabris (Long-lipped Andrena)1
Andrena carantonica1
Andrena cineraria (Grey Mining Bee)1
Andrena clarkella (Clark's Mining Bee)1
Andrena flavipes (Yellow-legged Mining Bee)1
Anser anser (Greylag Goose)1
Anthophora abrupta (miner bee)1
Anthophora plumipes (Spring Flower Bee)1
Aphanotrigonum trilineatum1
Aphantopus hyperantus (Ringlet Butterfly)2
Apis mellifera (honey bee)2
Archips rosana (Rose Tortrix)1
Arctia caja (garden tiger moth)1
Arctia villica (Cream-spot Tiger)1
Ardea herodias (Great Blue Heron)1
Armadillidium vulgare (pillbug)1
Athetis pallustris (Marsh Moth)1
Autographa bractea (Gold Spangle)1
Autographa gamma (Silver Y Moth)1
Baeolophus bicolor (Tufted Titmouse)1
Bombus fervidus (Golden northern bumble bee)2
Bombus lucorum (White-tailed bumblebee)1
Bombus pascuorum (Common Carder-bee)1
Bombus sylvestris (Four-coloured Cuckoo-bee)1
Bombus terrestris (Large Earth Humble-bee)1
Branta canadensis (Canada Goose)1
Buteo jamaicensis (Red-tailed Hawk)3
Cacoecimorpha pronubana (Carnation Tortrix)1
Capreolus capreolus (western roe deer)1
Caradrina morpheus (Mottled Rustic)1
Cardinalis cardinalis (Northern Cardinal)3
Carduelis carduelis (European Goldfinch)2
Carduelis citrinella (Citril Finch)1
Castor canadensis (american beaver)2
Cathartes aura (Turkey Vulture)1
Cerastis rubricosa (Red Chestnut)1
Cervus elaphus (wapiti or elk)1
Charadrius vociferus (Killdeer)2
Charanyca trigrammica (Treble Lines)1
Cheilosia barbata1
Cheilosia fraterna1
Cheilosia vulpina1
Chloephaga picta (Upland Goose)1
Chloephaga rubidiceps (Ruddy-headed Goose)1
Chloris chloris (European Greenfinch)1
Chlorops nitidissima1
Chromatomyia horticola1
Chrysoteuchia culmella (Garden Grass-veneer Moth)1
Cnephasia asseclana (Flax Tortrix Moth)1
Cnephasia incertana (Light Grey Tortrix Moth)1
Cnephasia stephensiana (Grey Tortrix Moth)1
Coenonympha pamphilus (Small Heath Butterfly)1
Coenonympha tullia (California ringlet)1
Colias philodice (clouded sulphur)1
Colinus virginianus (Northern Bobwhite)5
Coluber constrictor (Eastern Racer)1
Columba oenas (Stock Dove)2
Columba palumbus (Common Wood Pigeon)2
Conistra erythrocephala (Red-headed Chestnut)1
Conistra ligula (Dark Chestnut)1
Conistra rubiginea (Dotted Chestnut)1
Corvus brachyrhynchos (American Crow)4
Coscinia cribraria (Speckled Footman)1
Cryptotis parva (North American Least Shrew)4
Cyanocitta cristata (Blue Jay)6
Cybosia mesomella (Four-dotted Footman Moth)1
Dasysyrphus albostriatus1
Dasysyrphus venustus1
Delia coarctata1
Delia radicum (cabbage maggot)1
Deltocephalus pulicaris1
Didelphis virginiana (Virginia Opossum)3
Dryobates pubescens gairdnerii (Downy Woodpecker)2
Dryocopus pileatus (Pileated Woodpecker)1
Ectropis crepuscularia (small engrailed)1
Egle ciliata1
Elachista humilis1
Elachista luticomella1
Elachista pomerana1
Elymana sulphurella1
Emberiza citrinella (Yellowhammer)1
Emberiza schoeniclus (Reed Bunting)1
Ensina sonchi1
Eoseristalis arbustorum1
Eoseristalis pertinax1
Eoseristalis rupium1
Episyrphus balteatus (Marmelade Fly)1
Eptesicus fuscus (big brown bat)2
Errastunus ocellaris1
Euclidia glyphica (Burnet Companion Moth)1
Eupeodes luniger1
Eupithecia vulgata (Common Pug Moth)1
Euptychia cymela (Little wood satyr)1
Eurois occulta (great gray dart)1
Eurycea guttolineata (Three-lined Salamander)1
Fringilla coelebs (Common Chaffinch)2
Geothlypis trichas (Common Yellowthroat)4
Gonepteryx rhamni (Brimstone Butterfly)1
Grus grus (Common Crane)1
Helina reversio1
Helophilus pendulus (Striped Hover Fly)1
Hemithea aestivaria (Common Emerald)1
Hepialus humuli (Ghost Moth)1
Heterodon platirhinos (Eastern Hognose Snake)1
Hilara maura1
Hippocamelus bisulcus (Chilean Guemal)1
Hoplodrina ambigua (Vine’s Rustic)1
Hoplodrina superstes1
Idaea aversata (Riband Wave Moth)1
Idaea biselata (Small Fan-footed Wave Moth)1
Idaea contiguaria (Weaver's Wave)1
Idaea dilutaria (Silky Wave)1
Idaea dimidiata (Single-dotted Wave Moth)1
Idaea emarginata (Small Scallop)1
Idaea fuscovenosa (Dwarf Cream Wave Moth)1
Idaea muricata (Purple-bordered Gold Moth)1
Idaea ochrata (Bright Wave)1
Idaea seriata (Small Dusty Wave)1
Idaea straminata (Plain Wave)1
Idaea subsericeata (Satin Wave Moth)1
Idaea sylvestraria (Dotted Border Wave)1
Lacanobia oleracea (Bright-line Brown-Eye Moth)1
Larus delawarensis (Ring-billed Gull)2
Leptopterna ferrugata1
Lepus europaeus (European Hare)1
Lepus townsendii (White-tailed Jackrabbit)1
Leucozona lucorum1
Linaria cannabina (Common Linnet)1
Liriomyza strigata1
Lithobates catesbeianus (American Bullfrog)2
Lithobates sphenocephalus (Southern Leopard Frog)3
Lithobates sylvaticus (Wood Frog)3
Lycaena phlaeas (Small Copper Butterfly)1
Lygocoris pabulinus (Common Green Capsid)1
Lymantria dispar (gypsy moth)4
Macrosteles laevis1
Maniola jurtina (Meadow Brown Butterfly)2
Marmota flaviventris (yellow-bellied marmot)2
Melangyna cincta1
Meleagris gallopavo (Wild Turkey)8
Meliscaeva cinctella1
Mellicta athalia sicula (Glanville Fritillary)1
Mephitis mephitis (Striped Skunk)1
Meromyza saltatrix (Wheat Stem Maggot Fly)1
Mesoleptus laevigatus1
Microplitis ocellatae1
Microtus agrestis (field vole)1
Microtus arvalis (common vole)1
Microtus pennsylvanicus (meadow vole)3
Molothrus ater (Brown-headed Cowbird)3
Muscina prolapsa1
Myiarchus crinitus (Great Crested Flycatcher)2
Naenia typica (Gothic)1
Neoascia podagrica1
Nephrotoma appendiculata (spotted crane fly)1
Nomada flava1
Nomada lathburiana1
Notophthalmus viridescens (Eastern Newt)1
Nymphalis antiopa (camberwell beauty)1
Odocoileus virginianus (white-tailed deer)4
Ondatra zibethicus (muskrat)1
Ophiomyia cunctata1
Opomyza germinationis1
Orgyia antiqua (Rusty Tussock Moth)1
Orthotaenia undulana1
Oscinella frit (fruit fly)1
Oscinella pusilla1
Papilio glaucus (Eastern tiger swallowtail)1
Papilio machaon (Old World swallowtail)1
Parasemia plantaginis (Wood Tiger Moth)1
Parasyrphus annulatus1
Parasyrphus punctulatus1
Passer domesticus (House Sparrow)2
Passer montanus (Eurasian Tree Sparrow)1
Peridroma saucia (variegated cutworm)1
Peromyscus leucopus (white-footed mouse)5
Phanacis taraxaci (dandelion gall wasp)1
Phaonia angelicae1
Phaonia perdita1
Philaenus spumarius (meadow froghopper)1
Phorbia fumigata1
Photedes minima (Small Dotted Buff)1
Phragmatobia fuliginosa (ruby tiger moth)1
Phytomyza milii1
Phytomyza nigra1
Phytomyza wahlgreni1
Pieris brassicae (Large White)1
Pieris napi (Green-veined White Butterfly)1
Pieris rapae (imported cabbageworm)1
Pipiza luteitarsis1
Platycheirus scutatus1
Plestiodon fasciatus (Five-lined Skink)3
Plethodon cinereus (Eastern Red-backed Salamander)1
Poecile carolinensis (Carolina Chickadee)1
Polia bombycina (Pale Shining Brown)1
Polymixis flavicincta (Large Ranunculus)1
Polymixis xanthomista (Black-banded Polymixis)1
Procyon lotor (Raccoon)4
Psammotettix confinis1
Pseudacris crucifer (Spring Peeper)3
Pyrgus malvae (Grizzled Skipper)1
Quiscalus quiscula (Common Grackle)2
Reticulitermes flavipes (eastern subterranean termite)1
Rhamphomyia nigripennis1
Rhamphomyia umbripennis1
Rhingia campestris1
Rhyacia simulans (Dotted Rustic)1
Sarcophaga carnaria (Camouflaged Flesh Fly)1
Scalopus aquaticus (Eastern Mole)1
Sciurus carolinensis (eastern gray squirrel)3
Scopula emutaria (rosy wave)1
Scopula floslactata (Cream Wave Moth)1
Scopula imitaria (Small Blood-vein)1
Scopula rubiginata (Tawny Wave)1
Scotopteryx chenopodiata (Shaded Broad-bar Moth)1
Sericomyia lappona1
Sericomyia silentis1
Serinus serinus (European Serin)1
Sialia sialis (Eastern Bluebird)2
Sideridis turbida (white colon)1
Sitta carolinensis (White-breasted Nuthatch)3
Spaelotis ravida (Stout Dart)1
Spinus spinus (Eurasian Siskin)1
Spinus tristis (American Goldfinch)1
Spodoptera exigua (beet armyworm)1
Standfussiana lucernea (Northern Rustic)1
Streptopelia decaocto (Eurasian Collared-Dove)1
Streptopelia turtur (European Turtle-Dove)2
Sturnus vulgaris (European Starling)4
Sylvilagus audubonii (Desert Cottontail)1
Sylvilagus floridanus (Eastern Cottontail)3
Tamias minimus (least chipmunk)1
Tamias ruficaudus (red-tailed chipmunk)1
Tamias striatus (eastern chipmunk)3
Terellia immaculata1
Terrapene carolina (Florida Box Turtle)3
Thamnophis sirtalis (Common Garter Snake)4
Thomomys talpoides (northern pocket gopher)1
Thryothorus ludovicianus (Carolina Wren)3
Thymelicus lineola (European skipper)1
Triodia sylvina (orange swift)1
Turdus migratorius (American Robin)4
Urocitellus armatus (Uinta ground squirrel)1
Urocitellus columbianus (Columbian ground squirrel)2
Vulpes vulpes (Red Fox)3
Xanthia ocellaris (Pale-lemon Sallow)1
Xanthorhoe designata (Flame Carpet Moth)1
Xestia triangulum (Square-spotted Clay)1
Zenaida macroura (Mourning Dove)4
Zonotrichia albicollis (White-throated Sparrow)4