www.PhotographsFromNature.com: Little Yellow (Pyrisitia lisa) puddling R1954 Sand RIdge SP, Illinois PFN
www.PhotographsFromNature.com: Little Yellow Sulphur (Pyrisitia lisa) and Fly in flight R1886 Sand RIdge SP IL PFN
www.PhotographsFromNature.com: Harvester (Feniseca tarquinius) puddling R1942 Sand RIdge SP IL PFN
www.PhotographsFromNature.com: American Snout (Libytheana carinenta) R1964 Sand Ridge SP IL PFN
www.PhotographsFromNature.com: American Snout (Libytheana carinenta) R1964 SandRidgeSP IL PFNb
www.PhotographsFromNature.com: Monarch larva (Danaus plexippus) eating Butterfly Weed flowers R2125 Sand Ridge SP, IL PFN
www.PhotographsFromNature.com: Monarch butterfly caterpillar eating Butterfly Weed flowers R2183 Sand Ridge SP, IL PFN
www.PhotographsFromNature.com: Monarch larva and Honey Bee on Butterfly Weed R2176 Sand Ridge SP IL PFN
www.PhotographsFromNature.com: Monarch larva (Danaus plexippus) and Halictid bee R2083 Sand Ridge SP IL PFN
www.PhotographsFromNature.com: Thread-waisted wasp puddling R1980 Sand Ridge SP IL PFN
www.PhotographsFromNature.com: Halictid bee nectaring on Butterfly Weed R2153 Sand Ridge SP IL PFN
www.PhotographsFromNature.com: Halictid bee nectaring on Butterfly Weed R2156 Sand Ridge SP IL PFN
www.PhotographsFromNature.com: Halictid bee in Cactus flower R1875 Sand Ridge SP IL PFNsq
www.PhotographsFromNature.com: Tiny Bee fly R2098 Sand Ridge SP IL PFN
www.PhotographsFromNature.com: Bee fly (Bombyliidae: Bombylius comanche?) R1860 Sand Ridge SP IL PFNsq
www.PhotographsFromNature.com: Bee fly (Bombyliidae: Chrysanthrax cypris?) R1915 Sand Ridge SP IL PFNsq
www.PhotographsFromNature.com: Bee fly (Bombyliidae: Chrysanthrax cypris?) R1906 Sand Ridge SP IL PFNb
www.PhotographsFromNature.com: Scaly (Hunchback) Bee Fly (Bombyliidae: Lepidophora sp.) R2045 Sand Ridge SP IL PFNsq
www.PhotographsFromNature.com: Bee Assassin (Apiomerus crassipes) R2058 Sand Ridge SP IL PFN
www.PhotographsFromNature.com: Regal Fritillary (Speyeria idalia) male dorsal nectaring R0329 Sand Ridge SP, IL PFN