Environmental enrichment for parrot species: Are we squawking up the wrong tree?
Publication/Journal: Applied Animal Behaviour Science
Keywords: environmental enrichment, parrots, well-being
Vaginal cytology and vulvar swelling as indicators of impending estrus and ovulation in the giant panda (Ailuropoda melanoleuca)
Publication/Journal: Zoo Biology
Keywords: estrous cycle, papanicolaou, superficial cells, vaginal smears