Do Elephants Have Knees? and Other Stories of Darwinian Origins: Audiobook
According to The Books Insider's catalog data, the Do Elephants Have Knees? and Other Stories of Darwinian Origins audiobook runs 10.6 hours unabridged, narrated by Richard Powers (about 7.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 22 days |
| 1 hour / day | 11 days |
| 2 hours / day | 6 days |
| 1 hour / day at 1.5× | 8 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 10.6 hours, it runs longer than 73% of the 1,603 Biology & Chemistry audiobooks in our catalog.
More narrated by Richard Powers
Richard Powers narrates 144 unabridged audiobooks in our catalog, 1,563 hours in all.
About as long, on the Biology & Chemistry shelf
305 Biology & Chemistry audiobooks in our catalog run within 10% of this length. The most popular on the store:
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- Psychology 101: How to Understand Yourself and Others
- The Drunken Botanist: The Plants That Create the World's Great Drinks
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Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
Do Elephants Have Knees? and Other Stories of Darwinian Origins is an audiobook by Charles R. Ault: a 10.6-hour unabridged recording, read by Richard Powers, released September 15, 2016, on the Biology & Chemistry shelf.
The listen at a glance
- Length
- 10.6 hrs
- Narrated by
- Richard Powers
- Released
- September 15, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Biology & Chemistry
- ISBN
- 9781504744102
How to listen to Do Elephants Have Knees? and Other Stories of Darwinian Origins free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Do Elephants Have Knees? and Other Stories of Darwinian Origins audiobook?
Do Elephants Have Knees? and Other Stories of Darwinian Origins runs 10.6 hours unabridged. At 1.5× speed that drops to roughly 7.1 hours.
Is the Do Elephants Have Knees? and Other Stories of Darwinian Origins audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Do Elephants Have Knees? and Other Stories of Darwinian Origins?
Do Elephants Have Knees? and Other Stories of Darwinian Origins is narrated by Richard Powers.
Is Do Elephants Have Knees? and Other Stories of Darwinian Origins worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.1 hours, saving 3.5 hours.