Credits

Animal and dinosaur silhouettes are from PhyloPic and used under their Creative Commons licenses. Thank you to every contributor.

Silhouette	Contributor	License	Source
African elephant	Sarah Werning	CC BY 3.0	Source
Giraffe	Jody Taylor	CC0	Source
Moose	T. Michael Keesey	Public domain	Source
Polar bear	Tracy Heath	CC0	Source
Grizzly bear	Tracy Heath	CC0	Source
American black bear	Tracy Heath	CC0	Source
Giant panda	Margot Michaud	CC0	Source
Lion	Gabriele Russo	CC0	Source
Tiger	Andy Wilson	CC0	Source
Cheetah	T. Michael Keesey	CC0	Source
Gray wolf	Margot Michaud	CC0	Source
Red fox	Margot Michaud	CC0	Source
Hippopotamus	Ivan Iofrida	CC BY 4.0	Source
White rhinoceros	Oscar Sanisidro	CC0	Source
Horse	Jody Taylor	CC0	Source
Gorilla	Andy Wilson	CC0	Source
Red kangaroo	Guillaume Dera	CC0	Source
House cat	Margot Michaud	CC0	Source
Labrador retriever	Margot Michaud	CC0	Source
Fisher	Margot Michaud	CC0	Source
Wolverine	Margot Michaud	CC0	Source
Pallas's cat	Margot Michaud	CC0	Source
Capybara	Skye McDavid	CC0	Source
House mouse	Kamil S. Jaron	CC0	Source
Blue whale	Scott Hartman	CC BY 3.0	Source
Humpback whale	T. Michael Keesey	Public domain	Source
Sperm whale	T. Michael Keesey	Public domain	Source
Orca	Olesja Bogomaz	CC0	Source
Bottlenose dolphin	Olesja Bogomaz	CC0	Source
Great white shark	Steven Traver	CC0	Source
Whale shark	Christoph Schomburg	CC0	Source
Basking shark	Stephen O'Connor	CC BY 4.0	Source
Tiger shark	Jimmy Bernot	CC0	Source
Great hammerhead	Andy Wilson	CC0	Source
Bull shark	John Hlavin	Public domain	Source
Dwarf lanternshark	Matthew Speight	CC0	Source
Giant squid	Chris Forbes	CC BY 4.0	Source
Saltwater crocodile	Margot Michaud	CC0	Source
Komodo dragon	Steven Traver	CC0	Source
Leatherback sea turtle	Neil Kelley	CC0	Source
Ostrich	Ferran Sayol	CC0	Source
Emperor penguin	Edwin Price	CC BY 4.0	Source
Bald eagle	T. Michael Keesey	Public domain	Source
Common raven	Caleb M. Gordon	CC0	Source
American crow	Pascal Abel	CC BY 4.0	Source
Great horned owl	Matías Muñoz	CC0	Source
American flamingo	T. Michael Keesey	Public domain	Source
Bee hummingbird	Steven Traver	CC0	Source
Honeybee	Kamil S. Jaron	CC0	Source
Ladybug	Amy Beauvois	CC0	Source
Monarch butterfly	Andy Wilson	CC0	Source
Goliath birdeater	Guillaume Dera	CC0	Source
Wolf spider	Denis Lafage	CC BY 3.0	Source
Ant	Amy Beauvois	CC0	Source
Flea	T. Michael Keesey	Public domain	Source
Dust mite	Birgit Lang	CC BY 3.0	Source
Megalodon	Russell Engelman	CC BY 4.0	Source
Woolly mammoth	Amy Beauvois	CC0	Source
Saber-toothed cat	Ivan Iofrida	CC BY 4.0	Source
Dodo	Steven Traver	CC0	Source
Quetzalcoatlus	jack liddle	CC BY 4.0	Source
Mosasaurus	T. Michael Keesey	CC BY 4.0	Source
Tyrannosaurus rex	JFstudios	CC0	Source
Spinosaurus	Rhiannon Dixon	CC0	Source
Giganotosaurus	Ivan Iofrida	CC BY 4.0	Source
Allosaurus	Rhiannon Dixon	CC0	Source
Velociraptor	Rebecca Groom	CC BY 3.0	Source
Triceratops	Itai Fein	CC0	Source
Stegosaurus	Matthew Dempsey	CC BY 4.0	Source
Ankylosaurus	Itai Fein	CC0	Source
Brachiosaurus	Mike Taylor	CC0	Source
Diplodocus	Jagged Fang Designs	CC0	Source
Argentinosaurus	Ryan Santos Soledade	CC0	Source
Parasaurolophus	Jack Mayer Wood	CC0	Source
Pachycephalosaurus	Gareth Monger	CC BY 3.0	Source
Iguanodon	Rhiannon Dixon	CC0	Source
Compsognathus	Jagged Fang Designs	CC0	Source
Dilophosaurus	Rhiannon Dixon	CC0	Source
Carnotaurus	JFstudios	CC0	Source
Therizinosaurus	yoshi50	CC BY 3.0	Source
Pteranodon	Dan Niel	CC0	Source

Silhouettes were recolored and outlined. People, buildings, vehicles, planets and everyday objects are original drawings. Fonts: Fredoka and Nunito, under the SIL Open Font License.