Morphological and histological investigations of fish digestive systems encompass the examination of gross anatomy, tissue architecture and cellular specialisations that underpin feeding strategies, ...

A new Center for Behavioral Neuroscience study has determined that social stress adversely affects digestive function in subordinate cichlid fish. The finding appears in the January issue of the ...

It's become an all-too-common variety of news story: Dead whales whose digestive systems are clogged with plastic. Increasing numbers of seabirds eating plastic, often with dire consequences. Ditto ...