But, with the woodpecker, that's really what people said. A few seconds of blurry video and we have a proven scientific fact. Sheesh!
The woodpecker was alive just a sort while ago, that makes it more convincing. Plesiosaurs are a bit longer gone..
also, plesiosaurs are really difficult to hide.
A few woodpeckers can hide, i mean they're birds in a very large forest.