31- Western tanager nest in 2nd-growth and mature conifer and mixed forests.
32- tanagers are restricted to the New World and mainly to the tropics.
33- In May 1996, a Summer tanager was located in the park.
34- Most tanagers live in pairs or in small groups of three to five individuals.
35- Western tanagers primarily glean from foliage.
36- Santa Cruz, CA: Western tanager Press, 1991.
37- Nest and eggs of the Yellow-whiskered Bush tanager in Eastern Ecuador.