Could be just my special gift when we lived in northern Michigan i had a tamed squirrel that would sit on my shoulder and I'd feed it one year i had a fawn that i hand fed and a cpl of mature ones too go figure.-Anne
i my mono does the same. the fish tank overhangs the doorway to my kitchen by about 3" and his eyes are always there looking for me. and anne he grabs on my thermometer too. scares the crap outta me when he does it too. surprised he hasn't broke it yet.
my rays do that every time i walk in the room they will just quickly scuffle over from their corner and.... they just stare at me.. and bob up and down.