First you have to have hair. This trend toward baldness negates the problem.
Once you have grown a luscious mane, gather images on your lion tongue: ripe peaches, sizzle of bacon, crisp campfire scent of an almost winter night, handful of rain or feathers or marbles, the details of sunset, and and fast cars. Weave your materials carefully. Remember that birds like shiny things. The colors and flavors you choose may affect the type of bird you lure into your hair-nest.