Lessons from Darwin’s “Mischievous” Birds

An unsung group of South American falcons yields clues to the prehistory of a continent, and hints at secrets of the avian brain.

Written byJonathan Meiburg
| 3 min read

Register for free to listen to this article
Listen with Speechify
0:00
3:00
Share

ABOVE: A southern crested caracara
© ISTOCK.COM, MANAKIN

In 1833, a young Charles Darwin met an animal in the Falkland Islands that he couldn’t explain: a large, social, strangely inquisitive bird of prey that looked and acted like a cross between an eagle and a raven. Birds of this species were “tame and curious,” Darwin wrote, and they seemed to be studying him: they stared intently at human visitors with wide, dark eyes, and he watched in amazement as they stole hats, compasses, and other items from the crew of the HMS Beagle.

Sealers and whalers who frequented the Falklands were well acquainted with the birds and their antics. Some called them “flying devils” or “flying monkeys,” and one marooned sailor declared them “the most mischievous of all the feathered creation.” Darwin was intrigued by them, and couldn’t understand why they were confined to a remote corner of the globe. “This ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to digital editions of The Scientist, as well as TS Digest, feature stories, more than 35 years of archives, and much more!
Already a member? Login Here

Related Topics

Meet the Author

Published In

March 2021

Viruses' Sex Bias

The immune systems of males and females respond differently to viral intruders

Share
Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

View this Issue
Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter Logo
Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

Products

Sino Biological Logo

Sino Biological Pioneers Life Sciences Innovation with High-Quality Bioreagents on Inside Business Today with Bill and Guiliana Rancic

Sino Biological Logo

Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Refeyn logo

Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies