shrikethrushes
... that shrikethrushes have calls described as "strong, mellow and beautiful"?
... that <b id="mwBaw"><a href="./Shrikethrush" id="mwBa0" rel="mw:WikiLink" title="Shrikethrush">shrikethrushes</a></b> <i id="mwBa4">(<a href="./Grey_shrikethrush" id="mwBa8" rel="mw:WikiLink" title="Grey shrikethrush">grey shrikethrush</a> pictured)</i> have calls described as "strong, mellow and beautiful"?