What
Myrmicine Ants (Subfamily Myrmicinae)Observer
ivyliDescription
When I first went to Eaton Canyon, I saw a lot of ants like this that I haven't see before. But when time goes on, when I went to Eaton Canyon again in winter, they reduced.
What
Pacific Poison Oak (Toxicodendron diversilobum)Observer
ivyliDescription
At the beggining of the class, the teacher told us the poison oak is toxicant. Professor told us do not touch the poison oak.