http://www.mbr-pwrc.usgs.gov/Infocenter/i3131id.html

Identification tips and pictures of rock dove

http://www.enchantedlearning.com/subjects/birds/printouts/Pigeonprintout.shtml

Anatomy, diet, nesting habits, pictures

http://animaldiversity.ummz.umich.edu/accounts/columba/c._livia.html

Geographic range, natural history, economic impact on humans; pictures

mute swan (Cygnus olor)

http://sparc.airtime.co.uk/users/cygnus/muteswan.htm

Their history with humans in Britain, life cycle, and lead poisoning.

http://www.mbr-pwrc.usgs.gov/id/framlst/i1782id.html

Identification tips and pictures

http://www.pwrc.usgs.gov/resshow/perry/muteswan.htm#Background

Study of food preferences, management recommendations, and pictures

http://www.arthurgrosset.com/europebirds/mute%20swan.html

Native range, "swan-upping", and pictures

http://fotos-online.de/deutsch/frames/241.htm
photo gallery

house sparrow (Passer domesticus)

http://www.nabluebirdsociety.org/sparrow.htm

Life History and House sparrow control

http://www.mbr-pwrc.usgs.gov/Infocenter/i6882id.html

Identification tips and pictures

http://birds.cornell.edu/BOW/HOUSPA/

Pictures, facts, and an audio file with bird calls and chatter

http://www.geocities.com/ivn_vogels_stad_dorp/Huismus_passer-domesticus.html
good photo, text in Dutch

European starling (Sturnus vulgaris)

http://www.mbr-pwrc.usgs.gov/id/framlst/i4930id.html

Identification and pictures

http://birds.cornell.edu/BOW/EURSTA/

History of introduction, natural history and audio file with bird calls

http://edis.ifas.ufl.edu/UW118

Natural history, impact on humans and methods for control

alewife (Alosa pseudoharengus)

http://www.anr.state.vt.us/dec/waterq/ans/alewife.htm

Identification, impacts of alewife, management strategies, and distribution in the U.S.

http://www.seagrant.wisc.edu/greatlakesfish/exotics.html

Picture, identification, native range

http://nas.er.usgs.gov/queries/SpFactSheet.asp?speciesID=490

Distribution map, means of introduction, and impact

common carp  (Cyprinus carpio)

http://elib.cs.berkeley.edu/kopec/tr9/html/sp-common-carp.html

Life History

http://www.carpuniverse.com/frames_site_navigation_pages/common2.html

Picture

http://www.inhs.uiuc.edu/chf/pub/surveyreports/jan-feb00/fish.html

Effects on aquatic ecosystems

http://www.fieldandstream.com/fieldstream/fishing/freshwater/article/0,13199,397617,00.html

Background information, identification, and life history

Eurasian ruffe (Gymnocephalus cernuus)

http://www.fw.umn.edu/research/ruffe/

Picture, Biology and life history

http://www.sg.ohio-state.edu/publications/nuisances/ruffe/fs-064.html

Background information, effect on other species

http://midwest.fws.gov/alpena/eurasianruffe.htm

Identification, picture

Nile perch (Lates niloticus)

http://nas.er.usgs.gov/queries/SpFactSheet.asp?speciesID=412

illustration, means of introduction, impact of introduction and distribution map

http://american.edu/projects/mandala/TED/PERCH.HTM
Nile perch case study: impact on humans and native species

http://www.dpi.qld.gov.au/fishweb/2374.html#1

Distribution, habitat in Queensland, Australia

http://www.micro.utexas.edu/courses/mcmurry/spring98/21/janburgers.html

Introduction into Lake Victoria, impact on native cichlids

sea lamprey (Petromyzon marinus)

http://www.great-lakes.net/envt/flora-fauna/invasive/lamprey.html
overview and photos of sea lampreys

http://www.science.mcmaster.ca/Biology/Harbour/SPECIES/SEALAMP/TITLE.HTM

Biology of larvae and adults; control measures

http://www.seagrant.wisc.edu/greatlakesfish/sealamprey.html

Identification, pictures, natural history 

flathead catfish (Pylodictis olivaris)

http://www.tmm.utexas.edu/tnhc/fish/na/ictaluri/pylodict/polivari/i_poliva.shtml

two photos

http://nas.er.usgs.gov/queries/SpFactSheet.asp?speciesID=750

photos, distribution, means and impact of introduction

http://www.cnr.vt.edu/efish/families/flathead.html

identification, habitat

balsam wooly adelgid (Adelges piceae)

http://www.ext.vt.edu/departments/entomology/factsheets/balwoade.html

Distribution, description of damage, life history.

http://geog.arizona.edu/~web/faculty/jkupfer/smokies_page.html

Study of tree mortality and regeneration as caused by balsam woolly adelgid

http://www.forestry.ubc.ca/fetch21/FRST308/lab4/adelges_piceae/balsam.html
good photos of infestation of adults, eggs, and damage

http://tncweeds.ucdavis.edu/esadocs/adeltsug.html
click thumbnail image for photo and HTML link for description

Asian tiger mosquito (Aedes albopictus)

http://ohioline.osu.edu/hyg-fact/2000/2148.html

Identification, life cycle, control, prevention

http://www.armchair.com/info/spira7.html
a detailed, first hand description of Dengue Fever

http://www-rci.rutgers.edu/~insects/sp8.htm
description of Aedes albopictus

http://insects.tamu.edu/images/insects/common/images/b-txt/bimg220.html
great close-up photo of adult mosquito

cotton boll weevil (Anthonomus grandis)

http://juniper.tamu.edu/taex/bllwvll.gif
photo of two adults

http://www.ceris.purdue.edu:80/napis/pests/bw/index.html
photos of boll weevil in adult, larval, and pupa stages of development.

http://searchpdf.adobe.com/proxies/1/43/25/44.html
 boll weevil biology, impact of boll weevils

http://www.cahe.nmsu.edu/pubs/_a/a-232.html

Detailed information about cotton boll weevil biology

Africanized honey bee (Apis mellifera)

http://bees.ucr.edu/ahb-spread.html

Progress of bees from 1990 – 1995

http://bees.ucr.edu/sinaloa.html

Impact of bees in Mexico

http://bees.ucr.edu/biblio.html

900+ references in the scientific literature on Africanized honey bees

http://acwm.co.la.ca.us/scripts/AHB.htm
Africanized Honey Bee information

silverleaf whitefly (Bemesia argentifolii)

http://www.uckac.edu/whitefly/

Pictures, FAQ’s, pest management guidelines

http://www.ipm.ucdavis.edu/PMG/PESTNOTES/pn001.html

Identification, history, distribution, hosts and damage

http://www.biocontrol.ucr.edu/bemisia.html

Biology, natural predators, economics of control

Mediterranean fruit fly (Ceratitis capitata)

http://ceris.purdue.edu/napis/pests/ffmd/index.html
good photos with links to information & other sites

http://www.agric.nsw.gov.au/Hort/ascu/fruitfly/ceratiti.htm
good close-up photo

http://www.cdfa.ca.gov/phpps/pdep/mediterranean_ff_profile.htm

Pictures of life cycle stages, distribution, history, and economic importance

Formosan termite (Coptotermes formosanus)

http://www.ars.usda.gov/is/fullstop/

History of introduction, infestation maps, image library of life stages, damage, and control efforts

http://edis.ifas.ufl.edu/BODY_MG064

Life history, habitat, description, how to get rid of them

citrus root weevil (Diaprepes abbreviatus)

http://www.agr.state.tx.us/license/diaprepes/

Picture; description of impacts

http://www.ars.usda.gov/is/graphics/photos/k7456-1.htm

Picture

http://edis.ifas.ufl.edu/BODY_IN147

Life cycle, economic loss, pictures of life cycle, and management techniques

Russian wheat aphid (Diuraphis noxia)

http://axp.ipm.ucdavis.edu/PMG/r730300211.html
photo, description, damage, and management.

http://www.nalusda.gov/ttic/tektran/data/000008/56/0000085648.html
Oversummering Ecology of the Russian Wheat Aphid: contains natural history information

http://www.agric.gov.ab.ca/agdex/600/22000006.html

Pictures, description, injury, and chemical control

http://www.ars.usda.gov/is/AR/archive/jul00/phero0700.htm

"Alarm Pheromone Knocks Off Russian Wheat Aphids"

http://www.ppru.cornell.edu/insect_pathology/RWA.htm
photos and description of biocontrol

cotton bollworm (Heliocoverpa zea)

http://www.ipm.ucdavis.edu/PMG/r114300511.html
photo, description, damage, control

http://www.ars.usda.gov/is/pr/1999/991213.htm
good photo, this site calls Heliocoverpa zea the Corn earworm

http://www.ars.usda.gov/is/graphics/photos/k4695-6.htm

Picture

http://www.aces.edu/department/ipm/cip6.htm

Description, difference between the tobacco budworm and the cotton bollworm

tobacco budworm (Heliothis virescens)

http://www.inra.fr/Internet/Produits/PAPILLON/noctuid/autres/textfr/h_viresc.htm
good photo of moth, text in French

http://www.colostate.edu/Depts/CoopExt/TRA/PLANTS/gb_feed.html
http://www.colostate.edu/Depts/CoopExt/TRA/PLANTS/gb_tun.html
geranium leaf showing damage

http://www.ipm.ucdavis.edu/PMG/r114300611.html

Description, damage, control and monitoring

http://creatures.ifas.ufl.edu/field/tobacco_budworm.htm

Distribution, life cycle, host plants, natural enemies and management

Argentine ant (Linepithema humile)

http://www.hear.org/AlienSpeciesInHawaii/ants/antphotos.htm

photos of invasive ant species in Hawaii—four of Linepithema humile

http://www.lalc.k12.ca.us/uclasp/urban_science/urban_bestiary/ant.htm

Interesting description of life history  

http://www.pestworld.org/homeowners/spotlight/argentine_ant.asp

Identification, biology, habits, and control

http://research.amnh.org/entomology/social_insects/introants.html#lihu
thumbnail images to larger photos, worldwide distribution 

http://www.ext.vt.edu/pubs/entomology/444-285/444-285.html

Habitat, life cycle, damage, and control

European gypsy moth (Lymantria dispar)

http://www.uky.edu/Agriculture/Entomology/entfacts/trees/ef425.htm

History of introduction, description of life cycle stages, damage, and control

http://www.forestry.ubc.ca/fetch21/FRST308/lab5/lymantria_dispar/gypsy.html 
good photos of all stages, including results of gypsy moth infestation

http://www.nysaes.cornell.edu/fst/faculty/acree/pheronet/ins/lymandispa.html
good front view of adult moth showing impressive antennae

http://www.ceris.purdue.edu/napis/pests/egm/

General information, links to other sites

European corn borer (Ostrinia nubilalis)

http://www.ent.iastate.edu/pest/cornborer/default.html
Facts and links to Corn Borer Images (damage, infestation, etc)

http://www.ipm.iastate.edu/ipm/icm/1997/6-30-1997/recogecb.html
Recognizing European corn borer injury small, click on thumbnails for larger, good photos

http://www.extension.umn.edu/distribution/cropsystems/DC7055.html

Bt Corn & European Corn Borer

http://entomology.unl.edu/ecb/ecb1.htm

Description of life cycle, damage, yield losses, methods for tracking seasonal activity, cultural controls, and natural controls

pink bollworm (Pectinophora gossypiella)

http://axp.ipm.ucdavis.edu/PMG/r114301511.html
photos showing damage, larvae, adult and information about control methods

http://ag.fmc.com/ag/weedbug/pinkboll.asp
photo of larvae and information on identification and damage

http://www.ceris.purdue.edu/napis/a-facts/fspbw.html

Fact sheet describing appearance and life stages, history, regulatory activity and suppression

http://www.ceris.purdue.edu/napis/pests/pbw/imap/pbwall.html

Distribution map

http://www.cdfa.ca.gov/phpps/ipc/pinkbollworm/pbw_hp.htm

Discussion of the successful control of pink bollworm in the cotton growing areas of the San Joaquin Valley through the use of sterile PBW moths.

citrus leafminer (Phyllocnistis citrella Stainton)

http://www.imok.ufl.edu/entlab/projects/citruslm.htm
photo of moth, biological control with a parasitoid

http://entowww.tamu.edu/extension/bulletins/l2471.html#fig1
Photos of adults, damage and parasitoids and information on biology, ecology, and control. 

http://primera.tamu.edu/kcchome/images/leafminer.htm

More pictures

http://www.agric.wa.gov.au/AGENCY/PUBNS/FARMNOTE/1995/F02695.HTM

Information on biology, cultural and chemical control

diamondback moth (Plutella xylostella)

http://www-staff.mcs.uts.edu.au/~don/larvae/plut/xylost.html
photo of larvae, adult and distribution, food sources, and control

http://www.nysaes.cornell.edu/ent/hortcrops/english/dbm.html
photos of all stages, information on biology and ecology

http://www.agric.gov.ab.ca/pests/insects/62010090.html

Photos, description of life cycle stages, monitoring, and pest management

http://creatures.ifas.ufl.edu/veg/leaf/diamondback_moth.htm

Links to natural enemies, host plants, host plant resistance

Japanese beetle (Popillia japonica Newman)

http://ohioline.osu.edu/hyg-fact/2000/2504.html

Distribution, hosts, damage symptoms, description of life stages, line drawings, other information.

http://www.pueblo.gsa.gov/cic_text/housing/japanese-beetle/jbeetle.html

Infestation map, life cycle pictures

http://www.ent.iastate.edu/imagegal/coleoptera/scarabaeidae/japanesebeetle.html

Picture of adult

fire ants (Solenopsis species)

http://fireant.tamu.edu/materials/factssheets/fapfs0~13.htm
Texas Fire Ant Identification: An Illustrated Key

http://uts.cc.utexas.edu/~gilbert/research/fireants/
Behavioral and community interaction of phorid flies and fire ants

http://www.nysaes.cornell.edu/ent/biocontrol/parasitoids/pseudacteon.html
Biological control of fire ants: good photos of ants and phorid flies

http://fireant.tamu.edu/materials/index.html
Educational materials about fire ants, including slide shows

beet armyworm (Spodoptera exigua)

http://www.ipm.ucdavis.edu/PMG/r441300711.html
photos, information 

http://extension-horticulture.tamu.edu/cucurbit/insect/insect1/insect1.5.html
 photo of larvae

http://www.uky.edu/Agriculture/Entomology/entfacts/veg/ef308.htm

Pictures, description, damage, and management

http://creatures.ifas.ufl.edu/veg/leaf/beet_armyworm.htm#intro

Introduction, distribution, life cycle, host plants, and control

palm thrips (Thrips palmi)

http://www.extento.hawaii.edu/kbase/Crop/Type/t_palmi.htm
links to photos, natural history and control

http://www.ctv.es/USERS/fgfigueres/labsav/th_palmi_e.htm
decent photos of adult (whole and parts), text in Spanish

http://pest.cabweb.org/Archive/Pestofmonth/n-thripl.htm

Biology, detection and identification, dispersal, and economic impact.

brown citrus aphid (Toxoptera citricida Kirkaldy)

http://www.ceris.purdue.edu/napis/pests/bca/imap/bcaall.html

http://www.ceris.purdue.edu/napis/pests/bca/imap/flbcaall.html

Map of distribution in U.S., Florida

http://creatures.ifas.ufl.edu/citrus/bc_aphid.htm

Identification, biology, control, distribution and host plants

http://primera.tamu.edu/kcchome/newsltr/9512cit.htm
Brown Citrus Aphid Invades Florida, adults, infestation

varroa mite (Varroa jacobsoni)

http://www.holoweb.com/cannon/varroa_mites.htm
good photo and background information

http://www.nhb.org/articles/sugshke.html
Varroa mite test easy on bees, researchers say 

http://www.xs4all.nl/~jtemp/dronemethod.html

A method for removing varroa mites from bees

http://www.uky.edu/Agriculture/Entomology/entfacts/struct/ef608.htm

General information and picture

http://maarec.cas.psu.edu/PDFs/Varroa_Mites_PMP1.pdf

Extension publication on life cycle, damage and symptoms, non chemical methods to reduce populations.

http://gears.tucson.ars.ag.gov/rf/varroa/varroa.html

Pictures and information on damage

feral goat (Capra hirus)

http://www.huntnzsafaris.com/feralgoat.htm
a hunting site, so the photos are of goats that have been shot

http://www.agric.wa.gov.au/agency/Pubns/farmnote/2000/f08300.htm

Introduction and spread, distribution, biology, and control

http://www.nrm.qld.gov.au/factsheets/pdf/pest/PA18.pdf

(Slightly fuzzy) Picture

http://www.darwinfoundation.org/articles/n5900049809.html

Eradication program

feral burro (Equus asinus)

http://www.aqd.nps.gov/pubs/yir/yir98/chapter06/chapter06pg2.html

Feral burro removal

http://jrm.library.arizona.edu/data/1977/305/14hanl.pdf

feral burro impact on Sonoran desert range

http://www.sibr.com/mammals/M175.html

Distribution, range, reproduction, and other information

http://www.desertusa.com/magjan98/jan_pap/du_wildburro.html
photo, natural history information

http://www.deer.rr.ualberta.ca/library/taxonomy/asinus.html
photo

http://www.agric.gov.ab.ca/agdex/400/6700201a.html
illustration and description

feral horse (Equus caballus)

http://www.blm.gov/whb/
Bureau of Land Management National Wild Horse and Burro Program, 
link to Photo Album

http://www.eduscapes.com/nature/mustang/kids.htm
photos and information

http://atbeach.com/mdstpark/pix/sandy_10.jpg
http://atbeach.com/mdstpark/pix/sandy_9.jpg
photos of wild horses of Assateague & Chincoteague

http://www.savewildhorses.org/
Wild Horse and Burro Freedom Alliance

http://www.kbrhorse.net/wclo/whyman1.html
Why it is Necessary to Manage Wild Horses

feral cat (Felis catus)

http://amby.com/cat_site/feral.html

http://www.feralcat.com/

Many links to other feral cat web pages

http://www.ea.gov.au/biodiversity/invasive/pests/cat.html

Description, ecology, impact, and control

http://members.aol.com/catsferal/

Scientific studies on feral cats

http://www.operationcatnip.com/infopage/feral.html
What Are Feral Cats? 

Indian mongoose (Herpestes auropunctatus)

http://www.news.cornell.edu/releases/Jan99/species_costs.html
Environmental and Economic Costs Associated with Non-indigenous Species in the US (only a paragraph on the mongoose)

http://www.honoluluzoo.org/mongoose.htm
description of behavior, diet, and reproduction

http://www.columbia.edu/itc/cerc/danoff-burg/invasion_bio/inv_spp_summ/Herpestes_auropunctatus.html

Introduction, diet, reproduction and growth

http://animaldiversity.ummz.umich.edu/accounts/herpestes/h._javanicus$narrative.html

Range, natural history, and economic importance to humans

http://hbs.bishopmuseum.org/good-bad/mongoose.html

picture and short description

house mouse (Mus musculus)

http://www-leec.univ-paris13.fr/menu/image/banque/Mus_musculus_musculus_1.html
photo

http://www.xmission.com/~gastown/mousehouse/
Short description and Origin of Feeder Mice

http://animaldiversity.ummz.umich.edu/accounts/mus/m._musculus%24narrative.html
Geographic Range, Physical Characteristics, Natural History, etc of House Mouse

http://www.nsrl.ttu.edu/tmot1/mus_musc.htm
photo, short description

nutria/coypu (Myocastor coypus)

http://www.pwrc.usgs.gov/resshow/nutria.htm
The Effect of Nutria (Myocastor coypus) on Marsh Loss in the Lower Eastern Shore of Maryland: an Exclosure Study—photos of damage

http://www.nsrl.ttu.edu/tmot1/myoccoyp.htm

Description, habits, and picture

http://www.nationaltrappers.com/nutria.html

Description, reproduction, tracks and map of range in the U.S.

http://www.invasivespecies.gov/profiles/nutria.shtml

Links to many other nutria sites

European rabbit in Australia (Oryctolagus cuniculus)

http://rubens.anu.edu.au/student.projects/rabbits/home.html
History, impact and control of the Rabbit in Australia

http://www.animalliberation.org.au/feral.html
A different viewpoint on feral Animals in Australia

http://www.biotechnology.gov.au/biotechnologyOnline/environment/PestSpecies/e_EuropeanRabbit.htm

History of introduction, natural history, and current control methods in Australia

http://www.abc.net.au/riverland/stories/s518525.htm

Photo

brown/Norway rat (Rattus norvegicus)

http://animaldiversity.ummz.umich.edu/accounts/rattus/r._norvegicus.html
Geographic Range, Physical Characteristics, Natural History, etc of Norway rat

http://www.nsrl.ttu.edu/tmot1/rattnorv.htm
photo, short description

http://www.no-pest.com/NorwayRat.htm

Picture, identification, and breeding

http://www.borealforest.org/world/mammals/norway_rat.htm

Picture, description, habitat, diet, and notes

http://www.alienexplorer.com/ecology/m142.html

Danger and uses of the Norway rat

black/European rat (Rattus rattus)

http://animaldiversity.ummz.umich.edu/accounts/rattus/r._rattus$narrative.html
Geographic Range, Physical Characteristics, Natural History, economic importance

http://www.algonet.se/~rsm/r8/rattuse.html
Lots of good photos, comparisons to brown rat

http://www.nsrl.ttu.edu/tmot1/rattratt.htm
short description of habits

http://www.discoverlife.org/nh/tx/Vertebrata/Mammalia/Muridae/Rattus/rattus/

Description, distribution, and natural history

feral pig (Sus scrofa)

http://imctwo.csuhayward.edu/tms/project/sunpig.htm
good photo of wild pig

http://farrer.agric.nsw.gov.au/ap/vpru/pubpig.htm
feral pig publications

http://www.nsrl.ttu.edu/tmot1/sus_scro.htm

Description, distribution in Texas and damage

http://animaldiversity.ummz.umich.edu/accounts/sus/s._scrofa$narrative.html

Range, characteristics, natural history, economic importance

http://www.gsmfc.org/nis/nis/Sus_scrofa.html

Features, biology, impacts and photo

Australian brushtail possum (Trichosurus vulpecula)

http://www.projectcrimson.org.nz/vanishing_glory.html
Threats to Pohutukawa and Rata trees caused by the possum

http://www.bigjude.com/Page54.html
Good picture and description of damage caused by the possum

http://www.hotkey.net.au/~perrelink/Possum.htm  

Description of natural history

http://www.dpiwe.tas.gov.au/inter.nsf/WebPages/BHAN-53JUCG?open  

Description, natural history, photo

http://www.invasive-animals.org.nz/possum/index.html

Photos, short description

http://seagrant.ucsd.edu/STORIES/FeatureStories/feature-aquaticn.html

Aquatic  nuisance species in California

http://www.marine.csiro.au/LeafletsFolder/pdfsheets/01asteri.pdf

Introduction, research and control in Australian waters

http://www.wa.gov.au/westfish/hab/broc/marineinvader/marine01.html
 photo, distribution, history of introduction, biology, habitat, impacts

http://www.fish.govt.nz/sustainability/ballast/pests/action_plan-northern_pacific_seastar_sep01.pdf

Picture, description of impacts

http://www.sei.org/crabnews.html
description of green crab, history of introduction, and impacts

http://splash.metrokc.gov/wlr/waterres/marine/gcrab.htm

green crab photos

http://www.wa.gov.au/westfish/hab/broc/marineinvader/marine02.html
Description, history of introduction, biology

http://www.wa.gov/wdfw/fish/ans/greencrab.htm

Washington FWS Green crab page; info on life history, impacts and control

http://nas.er.usgs.gov/mollusks/docs/co_flumi.html
photo, short description and map of distribution

http://www.inhs.uiuc.edu/chf/pub/mussel_man/page174_5.html
photo and description

http://www.sgnis.org/publicat/nespp_4.htm
illustration, description, biology, and control 

http://www.wa.gov.au/westfish/hab/broc/marineinvader/fsmi03.html
 Photo, comparison to native species and a link to detailed information

http://www.jncc.gov.uk/marine/dns/d2_2_6_4.htm
Follow links to the species for a short description

http://www.asahi-net.or.jp/~uq9k-nrt/shinmachi_fossil/ostrea.html
photos showing infestation, but text is unreadable

http://nas.er.usgs.gov/zebra.mussel/

Zebra mussel pictures and links to distribution maps

http://www.science.wayne.edu/~jram/zmussel.htm
The Zebra Mussel Page, including link to Zebra mussel slide show and FAQ's

http://water.dnr.state.sc.us/water/envaff/aquatic/zebra.html
photos and short description and a list of the economic impacts

http://www.great-lakes.net/envt/flora-fauna/invasive/zebra.html
zebra mussels in the Great Lakes region decent photo of cluster

http://www.jaxshells.org/rosey.htm

http://www.jaxshells.org/eraj.htm

Great Pictures!

http://www.nmt.edu/mainpage/news/2000/rosy.html
Chile Repellent To Help Protect Endangered Species

http://www.columbia.edu/itc/cerc/danoff-burg/invasion_bio/inv_spp_summ/Euglandina_rosea.html

information on the history of the introduction and the economic and ecological impacts

http://www.fsu.edu/~imsp/silent_invaders/new_weeds/guide/animals/wolfsnail/snaildistrib.html

U.S. distribution map

http://www.ibss.iuf.net/blacksea/species/freelife/ctenophora/mnemleid.html
photos of Mnemiopsis leidyi

http://www.sciencenews.org/sn_arc98/7_4_98/bob1.htm
short article and photo in white section near bottom of page

http://www.tennis.org/Special/comb.html
good photo and short description

http://www.chesapeakebay.net/info/comb_jellies.cfm

Information and pictures

http://www.wa.gov.au/westfish/hab/broc/marineinvader/fsmi06.html
Photo, comparison to a native species

http://www.fish.wa.gov.au/hab/broc/marineinvader/marine06.html

Information on introduction, distribution, biology; picture

http://crimp.marine.csiro.au/Reports/Infosht7_Musc0700S3.pdf

Description, pictures

http://abc.net.au/news/newsitems/s527925.htm

EPA reports Asian mussel eradication progress

http://www.cdc.gov/ncidod/dvbid/westnile/index.htm                                                                  West Nile virus fact sheets

http://edis.ifas.ufl.edu/IN117                                                                                                      west nile virus and effects on humans and animals       

http://www.hortnet.co.nz/publications/science/kk0992.htm

http://www.ipm.ucdavis.edu/PMG/r107101311.html#SYMPTOMS
history, symptoms, control, link to photo of trees infected with tristeza