crow — A crow is a large black bird which makes a loud, harsh noise.
fit — adapted or suited; appropriate: This water isn't fit for drinking. A long-necked giraffe is fit for browsing treetops.
gesture — a movement or position of the hand, arm, body, head, or face that is expressive of an idea, opinion, emotion, etc.: the gestures of an orator; a threatening gesture.
giggle — to laugh in a silly, often high-pitched way, especially with short, repeated gasps and titters, as from juvenile or ill-concealed amusement or nervous embarrassment.
giggling — to laugh in a silly, often high-pitched way, especially with short, repeated gasps and titters, as from juvenile or ill-concealed amusement or nervous embarrassment.