Ryder, Thomas B, Migratory Bird Center, Smithsonian Conservation Biology Institute, 3001 Connecticut Ave NW, Washington, DC 20008, USA, United States

• Ornitología Neotropical Vol. 30 - Short Communications
  UNIFORM SPERM MORPHOLOGY IN THE LEK-BREEDING WIRE-TAILED MANAKIN (PIPRA FILICAUDA)
  Abstract  PDF