Cases can be constituted-of-or-filled-with (brood parasitism).Logical formLearned from2 sentences. Brood may become an icon.Logical formLearned from2 sentences. Broods may be recorded.Logical formLearned from2 sentences. Brood may undergo destruction.Logical formLearned from2 sentences. Parental investment can be in a brood.Logical formLearned from2 sentences. Chicks can be from a brood.Logical formLearned from2 sentences. Birds may place value on survival of broods.Logical formLearned from2 sentences. Broods can be uncommon.Logical formLearned from2 sentences. A (brood patch) can be constituted-of-or-filled-with skin.Logical formLearned from2 sentences. A victim can be constituted-of-or-filled-with (brood parasites).Logical formLearned from2 sentences. A (brood pouch) may be attached to abdomen.Logical formLearned from2 sentences. A brood can be successful.Logical formLearned from2 sentences. A brood may open with a conflict.Logical formLearned from2 sentences. A (brood pouch) can be on a ventral side.Logical formLearned from2 sentences. A brood may be carry_abouted on a back.Logical formLearned from2 sentences.