Trails can be migratory.Logical formLearned from2 sentences. A migratory bird may be captured.Logical formLearned from2 sentences. Characters can be migratory.Logical formLearned from2 sentences. A (labor program) can be migratory.Logical formLearned from2 sentences. A crew may track migratory birds.Logical formLearned from2 sentences. A (shorebird habitat) can be migratory.Logical formLearned from2 sentences. Water-birds can be migratory.Logical formLearned from2 sentences. Migratory birds can be during movements.Logical formLearned from2 sentences. (Wader populations) can be migratory.Logical formLearned from2 sentences. Migratory birds can be on a route.Logical formLearned from2 sentences. Migratory birds can be with some raptors.Logical formLearned from2 sentences. A site may be visited by a number of species of migratory birds.Logical formLearned from2 sentences. Migratory birds can be as a hobby.Logical formLearned from2 sentences. Places can be for migratory waterfowl.Logical formLearned from2 sentences. Migratory birds may meet.Logical formLearned from2 sentences.