This printable word search puzzle on the topic of Ecology & Evolution contains 14 hidden words in a 24x24 letter grid. Words go horizontally, vertically, and backwards. This word search is also available to download as a Microsoft Word document or a PDF.
Global Positioning System
Earth's magnetic field
navigation device
magnetic field
natal homing
hatchling
instinct
navigate
compass
species
reptile
magnet
homing
route