See Observations

1. Calico Aster ( Symphyotrichum lateriflorum)
2. --- Canada Darner ( Aeshna canadensis)
3. Canada Fly Honeysuckle ( Lonicera canadensis)
4. Canada Goose ( Branta canadensis)
5. Canada Mayflower ( Maianthemum canadense)
6. --- Canada Warbler ( Cardellina canadensis)
7. --- Canada Waterweed ( Elodea canadensis)
8. Canadian Bunchberry ( Cornus canadensis)
9. Canadian Tiger Swallowtail ( Papilio canadensis)
10. --- Candy-striped Leafhopper ( Graphocephala coccinea)
11. --- Carolina Grasshopper ( Dissosteira carolina)
12. --- Carolina Sea Lavender ( Limonium carolinianum)
13. --- Carpet Bugle ( Ajuga reptans)
14. Caspian Tern ( Hydroprogne caspia)
15. Cecropia Moth ( Hyalophora cecropia)
16. Cedar Waxwing ( Bombycilla cedrorum)
17. Celery Looper ( Anagrapha falcifera)
18. --- Chalk-fronted Corporal ( Ladona julia)
19. Chestnut-sided Warbler ( Setophaga pensylvanica)
20. Chipping Sparrow ( Spizella passerina)
21. Chocolate Tube Slimes (genus: Stemonitis)
22. --- Chokecherry ( Prunus virginiana)
23. Christmas Fern ( Polystichum acrostichoides)
24. --- Cicadas (family: Cicadidae)
25. Cinnamon Fern ( Osmundastrum cinnamomeum)