See Observations

1. --- Hagen's Bluet ( Enallagma hageni)
2. Hairy Woodpecker ( Picoides villosus)
3. Hairy-necked Tiger Beetle ( Cicindela hirticollis)
4. --- Half-black Bumble Bee ( Bombus vagans)
5. Harlequin Duck ( Histrionicus histrionicus)
6. Harris Mud Crab ( Rhithropanopeus harrisii)
7. --- Harris's Checkerspot ( Chlosyne harrisii)
8. Hay-scented Fern ( Dennstaedtia punctilobula)
9. --- Hedge Bindweed ( Calystegia sepium)
10. Hemlock Looper Moth ( Lambdina fiscellaria)
11. --- Hemlock Woolly Adelgid ( Adelges tsugae)
12. --- Hemp Dogbane ( Apocynum cannabinum)
13. Herb Robert ( Geranium robertianum)
14. Hermit Crab (order: Decapoda)
15. Hermit Thrush ( Catharus guttatus)
16. Herring Gull ( Larus smithsonianus)
17. Highbush Cranberry ( Viburnum trilobum)
18. --- Himalayan Balsam ( Impatiens glandulifera)
19. Hoary Mugwort ( Artemisia stelleriana)
20. Hobomok Skipper ( Poanes hobomok)
21. Honey Bee (genus: Apis)
22. Hooded Merganser ( Lophodytes cucullatus)
23. --- Hooded Rosette Lichen ( Physcia adscendens)
24. --- Hoof Fungus ( Fomes fomentarius)
25. --- Hop Trefoil ( Trifolium campestre)