3 November 2026 · The Guardian
Peta Exposes Monkey Experiments at University
Peta released footage showing distressing experiments on infant monkeys at the University of Washington, raising ethical concerns about animal research.
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Narration includes the headline and summary.
Adapted from The Guardian, 26 October 2026, and rewritten at three levels by Newslish. Newslish is not affiliated with the source. Read the original.
Grammar in this story
“Peta argues that separating these young monkeys from their mothers is unethical, as maternal care is essential for their development.”
Reporting verb + that-clause. Read the guide
Key vocabulary
experiment noun
A test done to learn something new.
“The scientist conducted an experiment to study the effects of light on plants.”
distress noun
A feeling of great worry or sadness.
“The news caused her a lot of distress and she couldn't stop crying.”
ethical adjective
Relating to what is right or wrong.
“It is important to consider ethical issues in medical research.”
research noun
The careful study of a subject to learn more about it.
“The research showed new ways to treat the disease.”
development noun
The process of growing or improving.
“The development of new technology can change our lives.”
Quick quiz
01What is the main focus of the article?
02What does the word 'distress' mean in the text?
03How old were some of the infant monkeys used in the experiments?
04What did Peta want to stop in the United States?
Discussion
What do you think about the separation of infant monkeys from their mothers for experiments? In your answer, use the words 'ethical' and 'distress'.