Kentish plovers either nest solitarily or in a loose semicolonial manner. Especially during the breeding season, the maguari stork forages solitarily or in pairs. Individuals roost solitarily or in small family groups. It typically feeds solitarily, but mixed foraging flocks aren't abnormal. The staminate flowers are globose in shape, solitarily arranged and axillary. Like most raptorial birds, it mainly lives solitarily or in a breeding pair. White-faced herons generally feed solitarily or independently in small groups. Bonelli's eagles, like most but not all raptorial birds, generally lives solitarily or in pairs. Usually whales hunt solitarily, but they do sometimes hunt cooperatively in small groups. It grows solitarily or sparsely in wooded areas. Fieldfares are birds which may nest either solitarily or in colonies. They usually nest in colonies, but have been observed nesting solitarily. It lives solitarily in a complex burrow system. Sturgeon are an anadromous species that live solitarily or in small groups. They live mainly solitarily or in couples, rarely in even small herds.