Here is some research: https://wedocs.unep.org/rest/bitstreams/11700/retrieve https://wedocs.unep.org/rest/bitstreams/11700/retrieve Page 93 has some specifics

Here is some research: https://wedocs.unep.org/rest/bitstreams/11700/retrieve https://wedocs.unep.org/rest/bitstreams/11700/retrieve Page 93 has some specifics on recorded incidence of plastic ingestion among certain species.