The Dauphin Island Sea Lab Foundation’s “Cocktails with the Critters”will be held April 22 from 6 to 9 p.m. at Oysterella’s, 1175 Battleship Parkway on Mobile Bay Causeway. Tickets are $50 and are available at Dauphin Island Sea Lab Estuarium, at Carpe Diem Coffee and Tea Co. in Spring Hill or online at http://ping.fm/WB1L7 “Cocktails with the Critters” helps fund programs at the sea lab and estuarium.