Ontology highlight
ABSTRACT:
SUBMITTER: Choi N
PROVIDER: S-EPMC5561229 | biostudies-literature | 2017 Aug
REPOSITORIES: biostudies-literature
Choi Noori N Kim Jeong-Hoon JH Kokubun Nobuo N Park Seongseop S Chung Hosung H Lee Won Young WY
Scientific reports 20170817 1
In contrast to their terrestrial call, the offshore call of penguins during their foraging trips has been poorly studied due to the inaccessibility of the foraging site-the open ocean-to researchers. Here, we present the first description of the vocal behaviour of penguins in the open ocean and discuss the function of their vocal communication. We deployed an animal-borne camera on gentoo penguins (Pygoscelis papua) and recorded their foraging behaviour during chick guarding. From the video reco ...[more]