Songs

• Territorial hooting
  
  Recorded by William Fish
  California April 1954
• Territorial hooting duet
  
  Recorded by Gerrit Vyn
  New York February 2005
• Male female territorial hooting and squawks
  
  Recorded by Charles Bogert
  Arizona August 1953
Courtesy of Macaulay Library
© Cornell Lab of Ornithology.

Calls

• Adult song, Juvenile call
  
  Recorded by William R. Evans
• Female squawk
  
  Recorded by Sean O'Brien
  Connecticut
• Female chitter call and squawk
  
  Recorded by Wilbur Hershberger
  Maryland May 1998
• Bark-like call
  
  Recorded by Peter Paul Kellogg
  Pennsylvania October 1954
• Calls during nest defense
  
  Recorded by William W. H. Gunn
  Manitoba, Canada May 1959
Courtesy of Macaulay Library
© Cornell Lab of Ornithology.

Call a deep hooting "hoo-h'HOO--hoo-hoo." Young make a loud, raspy screech.