Spækhuggerens mønster, havskildpaddens alder og hvorfor er en hvalhaj ikke en hval? Sebastian Klein4.2
Hidden World, The: How Insects Sustain Life on Earth Today and Will Shape Our Lives Tomorrow Dr George McGavin4.7
The Beetle and Butterfly Collection - A Guide to Collecting, Arranging and Preserving Insects at Home Harland Coultas
The Problem of Increasing Human Energy: Philosophical Treatise (Including Tesla's Autobiography) Nikola Tesla
Piping Hot Bees and Boisterous Buzz-Runners: 20 Mysteries of Honey Bee Behavior Solved Thomas D. Seeley