After escaping from Kong, Ann Darrow ran through the jungles of Skull Island until she came upon a Foetodon feeding on the corpse of another creature. Although initially escaping its notice, she encounters another Foetodon just before she can leave. Upon seeing Ann, the Foetodon chased after her, and was joined by the other Foetodon (despite the fact that it was already feeding). The first- chasing Foetodon chased Ann inside a hollow log, but was pulled away and eaten by a Vastatosaurus rex. The other then ran away as the V. rex turned its attention toward Ann.