Would it be possible or desirable to give artificial vocal cords to an ape in order to enable it to speak? - Quora
Deep calls or big balls? Howler monkeys are either all mouth, or all trousers
Mantled howler - Wikipedia
Monkeys Could Talk, but They Don't Have the Brains for It - The New York Times
Why humans have more voice control than any other primates
Human voice boxes simpler than other primates better for speech | SYFY WIRE
Monkey speak: Macaques have the anatomy, not the brain, for human speech
Great ape language - Wikipedia
Why apes can't talk: our study suggests they've got the voice but not the brains
Monkeys have vocal chords to speak, lack wired brain
Big monkey voice 'means less sperm' - BBC News
How quirk of primate evolution gave humans the voice apes lack | Evolution | The Guardian
Monkeys have vocal chords to speak, lack wired brain- The New Indian Express
Losing parts of our voice box may have helped humans evolve to speak | New Scientist
Pivotal evolutionary change helped pave the way for human speech | Reuters
Listen: Singing Apes and More Animal Musicians
Examples of Howler Monkey Vocalizations and Vocal Apparatus (A and B)... | Download Scientific Diagram
Monkey vocal tracts are speech-ready | Science Advances
Body size and vocalization in primates and carnivores | Scientific Reports
Human Laughter Echoes Chimp Chuckles | WIRED
Why monkeys can't talk—and what they would sound like if they could | Science | AAAS
Why apes can't speak like humans - CBS News
Monkeys Could Talk If Their Brains Were Wired For Language : Shots - Health News : NPR
When less is more in the evolution of language | Science
All Hooting Aside: Did a Vocal Evolution Give Rise to Language? - The New York Times
Examining how primates make vowel sounds pushes timeline for speech evolution back by 27 million years
Talk like you: Scientists discover why humans evolved to talk while other primates can't | Euronews
