Complex sentence: He founded what are now called the Durrell Wildlife Conservation Trust and the Durrell Wildlife Park on the Channel Island of Jersey in 1959, but is perhaps best remembered for writing a number of books based on his life as an animal collector and enthusiast.
Split into simpler sentences: He founded what are now called the Durrell Wildlife Conservation Trust and the Durrell Wildlife Park on the Channel Island of Jersey in 1959. He wrote a number of books based on his life as an animal collector and enthusiast.