A cover can be iridescent.Logical formLearned from3 sentences. A lustre can be iridescent.Logical formLearned from3 sentences. A beetle can be iridescent.Logical formLearned from3 sentences. A breast can be iridescent.Logical formLearned from3 sentences. A (breast shield) can be iridescent.Logical formLearned from3 sentences. A blue-black can be iridescent.Logical formLearned from3 sentences. Scales can be iridescent.Logical formLearned from3 sentences. A strip can be iridescent.Logical formLearned from3 sentences. Upperparts can be iridescent.Logical formLearned from3 sentences. (Wing coverts) can be iridescent.Logical formLearned from3 sentences. (Throat feathers) can be iridescent.Logical formLearned from3 sentences. A moon can be iridescent.Logical formLearned from3 sentences. A spray can be iridescent.Logical formLearned from3 sentences. Gems can be iridescent.Logical formLearned from3 sentences. A field can be iridescent.Logical formLearned from3 sentences.