Photo Gallery
WELCOME to our Photo Gallery of critters and pests–including plant diseases–that you might encounter in the State of Maine, especially those that like to live with us or visit us from time to time. Choose a category or try our alphabetical listing below.
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Alphabetical Listing by Common Name:
(a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k) (l) (m) (n) (o) (p) (r) (s) (t) (v) (w) (y)
- ambush bug
- american cockroach
- american dog tick
- annual cicada
- ant / ants
- aphids
- apple maggot
- apple mealybug
- armyworm larva
- asiatic garden beetle (grub)
- asparagus beetle
- assassin bug
- baldfaced hornet
- bark beetle (USDA)
- bed bug
- black fly
- black-legged tick (deer tick)
- black vine weevil
- black widow spider (not native to Maine)
- black & yellow garden spider
- blister beetle
- blow fly
- blueberry flea beetle
- blueberry maggot
- blueberry spanworm
- broad-nosed weevil
- brown-banded cockroach
- brown-tail (moth) caterpillar (and nest)
- cabbage looper
- cabbage maggot
- carpenter ant
- camel cricket
- carpet beetle
- cat flea
- cecropia caterpillar and cecropia moth
- chinch bug (BugGuide.net)
- clearwing moth
- cicada
- click beetle
- clothes moth
- cluster fly (University of Guelph)
- cockroach
- codling moth
- colorado potato beetle
- common stalk borer
- corn earworm
- corn rootworm larvae
- crane fly
- cucumber beetle
- cutworm
- damselfly (Maine Damselfly and Dragonfly Survey)
- deer fly
- deer tick
- diamondback moth
- diving beetle
- dobsonfly
- dog tick
- dragonfly
- drain fly / moth fly
- earwig
- eastern tent caterpillar
- elm sawfly larva (University of Missouri Extension)
- european apple sawfly larva
- european chafer (adult stage) (University of Georgia)
- european corn borer
- european hornet
- european red ant (european fire ant) (invasive)
- eyed elater (click beetle)
- fall armyworm (and fall armyworm damage in corn)
- fishfly
- flea
- flea beetle
- flesh fly (Ohio State University)
- flour beetle
- flower fly (also called a ‘hover fly’ or ‘flower fly’)
- forest tent caterpillar
- fungus gnat
- garden spider
- german cockroach
- german yellowjacket
- giant water bug
- grain beetle
- green bottle fly
- gypsy moth
- head lice
- hemlock woolly adelgid (invasive)
- hickory tussock caterpillar
- hornet (european hornet)
- horntail / wood wasp
- hornworm
- horse fly
- horsehair worm
- house fly
- hover fly
- hummingbird clearwing moth
- japanese beetle
- jumping spider
- june beetle / junebug / may beetle (all synonymous)
- lacewing
- lady beetle / ladybug
- larder beetle
- leafminer
- leafroller
- lesser mealworm (University of Florida)
- lily leaf beetle
- luna moth
- masked hunter
- may beetle / june beetle
- mayfly
- mealworm
- mealybug
- mexican bean beetle
- millipede
- milkweed tussock caterpillar
- mites (dust mite) (University of Florida)
- mites (spider mite)
- monarch
- mosquitoes
- moth fly / drain fly
- mullein plant bug (Washington State University)
- multicolored asian ladybeetle
- oblique-banded leafroller (Cornell)
- oriental fruit moth (Cornell)
- paper wasp
- pavement ants
- periodical cicada
- picnic beetle (BugGuide.net)
- pigeon tremex
- plum curculio
- polyphemus moth
- potato leafhopper
- powderpost beetle
- praying mantis / mantid
- predaceous diving beetle
- pseudoscorpion
- raspberry cane borer
- raspberry cane maggot (Govt. of New Brunswick)
- raspberry crown borer (BugGuide.net)
- raspberry fruitworm (Ohio State University)
- red-banded leafroller (Cornell)
- red-headed flea beetle
- red-necked cane borer (University of Kentucky)
- roundheaded apple tree borer
- rose chafer
- rose leafhopper (Washington State University)
- rove beetle
- san jose scale (Iowa State University)
- sap beetle
- scorpionfly (side view of a scorpionfly courtesy of Texas A&M)
- seed corn maggot (Iowa State University)
- silverfish
- slug
- southern corn rootworm
- sowbug
- spiders
- spotted cucumber beetle (also known as southern corn rootworm beetle)
- spotted-wing drosophila (invasive)
- squash bug
- squash vine borer
- stonefly
- strawberry clipper weevil
- strawberry root weevil
- strawberry rootworm (BugGuide.net)
- striped cucumber beetle
- syrphid fly
- tachinid fly
- tarnished plant bug
- tent caterpillar
- termite
- thrips
- ticks [dog tick] [deer tick]
- tiger beetle
- toe biter / giant water bug (Texas A&M)
- tussock moth caterpillars
- two-spotted spider mite
- water scorpion
- water strider (Texas A&M)
- western conifer seed bug
- white apple leafhopper (Washington State University)
- white fly
- white grub (example of a white grub adult: may/june beetle)
- wireworm
- wood roach
- wood wasp / horntail
- woolly bear caterpillars: [banded woolly bear] [yellow woolly bear]












