TY - RPRT TI - Niche restriction and conservatism in a neotropical psittacine: the case of the Puerto Rican parrot AU - Thomas H. White AU - Jaime A. Collazo AU - Stephen J. Dinsmore AU - I. C. Llerandi-Roman PY - 2014 UR - https://pubs.usgs.gov/publication/70191982 ID - 70191982 ER -