5x02: Baja Lagoon
4x20: The Skyhunters
4x19: Where Eagles Fly
4x18: The Gooneys of Midway
4x17: Birdwatch From Florida
4x14: Death Trap
4x09: The Feathered Swarm
4x06: The Plant Hunters
4x04: One Man's Island
4x03: The Ganges Gharial
4x02: Battle of the Leaves