yelping, giggling, warbling, purring, chirruping, bleats, squealing, cawing, clucking, trilling, chirping, chitter, whinnies, screeching, mooing, crooning, squawking, snuffling, gurgling, murmuring, shrieking, babbling, yapping, woofs, burbling, whispering, meows, caressing, mewling, squalling, wail, serenading, growling, tunelessly, yowling, vocalizing, moans, lullaby, hissing, cuddling, tutting, tinkles, mewed, huskily, braying, nattering, bawls, girlishly, simper, angelically, cackling, fluttery, endearments, prancing, quavery, gabbling, pawing, oinking, whispery, soothingly, fussing, dulcet, bellowing, sweet nothings, motherese, emoting, nuzzle, neighs, chiming, singsong, whimpering, kittenish, barking, chattering, whines, twittering, shrilling, tenderly, tinkly, mouselike, kissy, snuggles, leers, swooning, handclaps, caterwaul, squirming, hum, droning, dreamily, contentedly, lovey, sibilant, howling, whistling, squawky, chortling, birdsong, lilting, clacks, croaking, glissandos, moan, thunder, moaning, drone, humming, chanting, creaking, sighing, wailing, ringing, sobbing, rumbling, tinkling, whining, awakening, jittery, suckling, tremulous, 2nd, abrupt, amused, atonal, awkward, beat, bebop, bellum, bewitching, birdlike, blues, booming, busting, cadenced, chilling, choking

coo, evaporative cooler, streptopelia turtur