Press Release 08-121 - Audio
"Grunt" calls of a male midshipman fish, defending the nest. Females also grunt in aggress
 |
 Play Audio |
The brief "grunt" calls of a male midshipman fish, associated with defense of the nest against intruders. Females also make grunts in aggressive contexts.
Credit: Margaret A. Marchaterre/Science Back to article |
This video requires the free Quicktime Player plug-in
|
