Here are programs that I had bookmarked when we were looking for colleges for my daughter. It is by no means definitive and are focussed on what she wanted.
http://forestandwildlifeecology.wisc.edu
http://www.cals.wisc.edu/academics/undergraduate-programs/areas-of-study/majors/wildlife-ecology/
https://www.cfans.umn.edu/academics/majors-minors/espm
https://www.cfans.umn.edu/academics/majors-minors/fisheries-wildlife
http://www.cfc.umt.edu/default.php
http://www.juniata.edu/academics/departments/environmental/areas-of-study/
https://www.smith.edu/biology/major.php
http://www.esf.edu/admissions/programs.htm
http://www.somas.stonybrook.edu
http://www.wec.ufl.edu/undergrad/
http://www.bio.fsu.edu/ee/ecology_conservation.php
https://www.international.fsu.edu/FYA.aspx first year study abroad at full OOS price, the following years at in state prices. Look at Panama location
study abroad
http://www.fieldstudies.org/programs
http://www.sea.edu/academics
http://www.roundriver.org
http://smconservation.gmu.edu/programs/undergraduate/semester-in-wildlife-ecology-and-conservation/