This printable word search puzzle on the topic of Ecology & Evolution contains 22 hidden words in a 17x17 letter grid. Words go horizontally and vertically. This word search is also available to download as a Microsoft Word document or a PDF.
aquatic amphibians
aquatic reptiles
ovoviviparous
ectothermic
herpetology
ectotherms
estivation
neurotoxin
viviparous
antivenin
brumation
diffusion
hemotoxin
oviparous
carapace
plastron
tadpoles
keratin
oviduct
scutes
valved
herps