(Bird species) may be recorded in a country.Logical formLearned from151 sentences. Bird can be by bird.Logical formLearned from151 sentences. (Passerine birds) can be colourful.Logical formLearned from149 sentences. Birds can be brown.Logical formLearned from149 sentences. An appearance may pertain-to birds.Logical formLearned from149 sentences. A (state bird) may pertain-to a us-state.Logical formLearned from149 sentences. Birds can be plump.Logical formLearned from147 sentences. A bird can be injured.Logical formLearned from147 sentences. Birds can be protected.Logical formLearned from147 sentences. A range can be constituted-of-or-filled-with birds.Logical formLearned from145 sentences. A bird may sing.Logical formLearned from145 sentences. (Bird species) can be rare.Logical formLearned from145 sentences. Birds may be found.Logical formLearned from144 sentences. Birds can be in a continent.Logical formLearned from143 sentences. A bird can be known.Logical formLearned from142 sentences.