This position will be caring for: sea otters, harbor seals, northern fur seals, North American river otters, various alcids and shorebirds, and fish and invertebrates which inhabit the bird habitats. While performing the duties of this job, the employee is required to stand; walk; sit; use hands to finger, handle, or feel objects, tools or controls; reach with hands and arms; climb stairs; balance; stoop, kneel, crouch or crawl; talk, hear, and smell.