When Animals Attack: Ranking Bloodthirsty Movie Predators

Across her diverse filmography, Blake Lively has hung tough against the menaces of gun-toting criminals (The Town, Hick, Savages), mean rich teens (Gossip Girl), aging (The Age of Adaline), moving away from your friends (the Sisterhood of the Traveling Pants films), and being in Green Lantern (Green Lantern). Yet her latest project -- the watery survival flick...