Season 2 · Episode 10 of 10
Aired Mar 18, 2014
Magical Appearances
Tue, Mar 18, 2014
·
23 min
0 of 10 watched this season
"Magical Appearances" explores how swallows magically appear each spring and asks how did complex and beautiful insects like butterflies suddenly arrive in the summer. The discovery of the swallow’s epic migration and the revelation that butterflies could metamorphose into totally different looking adults were scientific stories both cloaked in mystery and controversy.
Notes & ratings
0 ratings
0 notes
0
25
50
75
100
Airs
Tue, Mar 18, 2014
23 min
Show
Natural Curiosities
27 episodes
Episode
S2 · E10
in Natural Curiosities