#1824: Identification Chart

XKCD comic, described below.
Transcript

[A silhouette identification guide chart shows eight silhouettes in two rows. The silhouettes are a combination of the fuselage of an aircraft and the wings of birds, or in the second case an insect. Below each silhouette is a label:]

Osprey Hornet Falcon Harrier

Eagle Kestrel Hawk Blackbird


(Sourced from explainxkcd.com)

Be careful—it's breeding season, and some of these can be *extremely* defensive of their nests.

ExplainOriginal