Lydekker’s Line

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References

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Indonesian faunal boundaries

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Red Army (Soviet) soldiers in the Russian Revolution.

Russian Revolution Timeline

Panama Canal infographic

Timeline and Map of the Panama Canal

The impeachment trial of Pres. Andrew Johnson, illustration from Frank Leslie's Illustrated Newspaper, March 28, 1868.

What If the President Is Impeached?

Indian hijras participate in a religious procession in Gandhinagar, India, some 30 kilometers from Ahmedabad, on March 22, 2017. Hijra is a term used in South Asia which refers to transgender individuals who are born male. (gender identity, gender expression)

6 Cultures That Recognize More than Two Genders

Dr. Martin Luther King Jr. addresses marchers during his "I Have a Dream" speech at the Lincoln Memorial in Washington. August 28th 1963

Was Martin Luther King, Jr., a Republican or a Democrat?

Close-up of ostriches (Struthio camelus) necks and heads; location unknown.

6 of the World's Most Dangerous Birds

Alcoholic beverages bottles at Host 2013, international exhibition of the hospitality industry on OCTOBER 18, 2013 in Milan.

Why Is Alcohol Measured by Proof?

Lydekker’s Line: Media

faunal boundary

Images

Indonesian faunal boundaries

Indonesian faunal boundaries

A map of faunal boundaries in the Indonesian archipelago.

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