Ontology highlight
ABSTRACT:
SUBMITTER: Smet AF
PROVIDER: S-EPMC4126635 | biostudies-literature | 2014 Jul
REPOSITORIES: biostudies-literature
Smet Anna F AF Byrne Richard W RW
Biology letters 20140701 7
How do animals determine when others are able and disposed to receive their communicative signals? In particular, it is futile to make a silent gesture when the intended audience cannot see it. Some non-human primates use the head and body orientation of their audience to infer visual attentiveness when signalling, but whether species relying less on visual information use such cues when producing visual signals is unknown. Here, we test whether African elephants (Loxodonta africana) are sensiti ...[more]