The Crows snuck within five points in the third quarter only for Port to respond to take a 13-point break at three quarter-time.
A crow will respond to the danger call of a bird of another species but only if that call resembles the crow's.
While the relationship between Gabi and the crows is a fascinating one, John Marzluff, who has researched the birds, told BBC that crows respond to reward, and that a situation like this isn't unheard of.
"I'm really interested in how people rate and respond to different types of song, for examples comparing a crow with a wren," Ms Ratcliffe told BBC News.
Respond to a question with a question.
Crow responded to Cable's "Trotskyite" jibe, saying: "I'm not surprised that Vince Cable has chosen to attack me and the trade union movement because he knows that we will be the main point of resistance to his government's savage assault on jobs, living standards and public services".
A violinist responds to a mobile ringtone.
Born to a Crow father and a white mother, Hiza Redsteer grew up in Story, Wyoming.
Collingwood, outran early on, showed courage of their own to respond, stifling the Crows and hitting the lead midway through the final quarter.
