David ScheelDavid Scheel, Professor of Marine Biology at Alaska Pacific University, has researched the behaviour and ecology of octopuses for more than 25 years. His discoveries include a previously unnoticed species of large octopus and a common signal ue among octopuses living in unusual densities. He starred, with Heidi the Octopus and his daughter Laurel, in the BBC documentary 'The Octopus in My House'. Read More Read Less