Effect of maternal hen calls on the vocal communication of eggs
Communication & Collective Movement Research Group
What’s the project about? Bird embryos are able to emit their first vocalizations 1-3 days prior to hatching. In (semi)precocial species, these first vocalizations have been suggested to be involved in hatching synchronization as well as in parent-offspring communication. Using continuous recordings of artificially incubated eggs in the last 3 days prior to hatching, in combination with a playback of maternal hen vocalizations we can explore how embryos respond to the incubating parents. The student will develop hist/her skills in analysing audio data an can ask exciting questions about the development of vocal communication in birds.
Who can apply? The project is open to BSc students
