
Hello, Humpback Whale!
Robbie Shade, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons
Robbie Shade, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons
Humpback whales inhabit nearly all of the world’s oceans. Pcb21 (English Wikipedia User), CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>, via Wikimedia Commons
Buiobuione, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
The handy natural history, by Ernest Protheroe, F.Z.S. With 318 illustrations, 136 being in full color. 1910. Protheroe, Ernest., Public domain, via Wikimedia Commons
Jjw, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
From his “Natural History of Iceland,” GKS 1639 kvart, Royal Library, Copenhagen. Photo courtesy of Icelandic Museum of Natural History.
An ukiyo-e print of Hokusai's Goto Kujira Tsuki. Katsushika Hokusai, Public domain, via Wikimedia Commons
Itō Jakuchū (1716-1800), Public domain, via Wikimedia Commons
Johann Christoph Wagner, Augsburg, Public domain, via Wikimedia Commons
Koninklijke Bibliotheek, Public domain, via Wikimedia Commons
Metropolitan Museum of Art, Public domain, via Wikimedia Commons
Frank Vincentz, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons
Beyond My Ken, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
Mike Dickison, CC BY 4.0 <https://creativecommons.org/licenses/by/4.0>, via Wikimedia Commons
J.M. Muller, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons