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What causes lizards’ brains to change size?
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Article
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Only available in English.
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Original academic paper
Opening video(s)
About this article
Summary of research
Scientists wanted to know if changes in testosterone levels in male lizards had an impact on their brain’s spatial memory cortex’s size.
Reading level
Lower high school
Upper high school
Scientific field
Biology
Key words
Animal behavior
Hormones
Reptiles
Scientific methods
Experiment
Type of figure
Bar graph
Pictograph
AP Environmental science topics
IB Biology topics
04. Ecology
11. Animal physiology
A. Neurobiology and behaviour
Location of research
Scientist Affiliation
Pennsylvania State University
Publication date
December 2017
