Poor little lost bird, shedding your downy feather -> [History/Appearance reference] Tor recently shed out her coat and turned almost completely white. She also has feathers on each of her legs, being a draft breed.
Poor little lost bird, so warm and sweet -> [Personality/Appearance reference] Her profile states that she has 'warm eyes the colour of honey', honey is sweet, her personality also states that she has a 'kind and sweet heart'.
Poor little lost bird, -> [History & Gender reference] She is lost, recently outcasting herself from both the Edge and the Grey by her actions. 'Bird' is also a common term used to describe a woman/female.
Why do you weep? -> [Recent thread reference] In her latest thread where she was outcast from the Grey, she left them with tears in her eyes.