Stevan J. Arnold

Department of Integrative Biology

BA, U California, Berkeley 1966

PhD, U Michigan, Ann Arbor 1972

100 million year old behavior sequence

Distribution of snake vertebral numbers

selection gradient as a weighted average

bridge between the ISS and the AL

selection from trait-based interaction

OTS class in 1966, Costa Rica

Slapping pheromone delivery in Plethodon

Charles Peterson, Tim Clarke, SJA

Steve looking for snakes, Eagle Lake

A. Bennett, A. Bronikowski, Steve, Eagle Lake

river habitat, Honduras

Asian rhino with mynahs, India

Cameroon: Orange Green Longhorn Beetle (Sternotomis amabilis) - note mites on head and shoulder

treefrogs in amplexus, Honduras

Grey Heron, Sri Lanka

Green iguana, Curacao

hoatzin, Peruvian Amazon

Amazon native with Plecostomus

Shared Univ. Chicago history

Release in spring or summer 2023

Richard E. Arnold, abstract artist

SJA doctoral students

Lynne Houck and Steve, Trinidad

Lynne Houck in 1974 at Finca Santa Julia, one of her Guatemalan field sites.