Crocodylia

• Crocodylidae
• Adamantinasuchus
• Aegyptosuchidae
• Albertosuchus
• Alligatoridae
• Argochampsa
• Astorgosuchus
• Atoposauridae
• Batrachopodidae
• Baurusuchidae
• Bergisuchus
• Bernissartiidae
• Indo-Pacific crocodile Crocodylus porosus

  Male saltwater crocodiles tracked in northern Australia moved at sea toward their original capture sites after release elsewhere.