for example masked finches have been recorded having many different calls to display various situations and are highly social. my question is do other species of finches/birds understand them?
i think alarm or agression calls may be a no-brainer but was just wondering....
just a topic that i have not seen discussed or written about.
is a gouldians calls understood by a doublebar or is it comparable to say english understanding japanese....
maybe a good google search is required....
