Appendix B. A photograph of workers of Camponotus sp1 tending aphids at the base of an American beech tree (Fagus americana).

2016-08-05T05:07:05Z (GMT) by Jordi Moya-Laraño David H. Wise
A photograph of workers of Camponotus sp1 tending aphids at the base of an American beech tree (Fagus americana).