A new Northwestern University study suggests sex hormones differentiate hearing in male versus female brains.
Plants & Animals
Nov 26, 2021
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A special blend of mother's milk just for girls? New research shows animal moms customize their milk in surprising ways depending on whether they have a boy or a girl.
Plants & Animals
Feb 14, 2014
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(Phys.org)—Indiana University researchers have found evidence that a species of songbird that recently colonized an urban environment exhibits less stress and bolder behavior as compared to counterparts living in the forest. ...
Plants & Animals
Dec 3, 2012
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(Phys.org) -- Five-month-old female alligators exposed during development to toxins found in a polluted Florida lake show changes in ovarian gene function and decreased body weight at hatching, but paradoxically showed accelerated ...
Plants & Animals
Jul 20, 2012
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Hormone-mimicking chemicals released into rivers have been found to impact the mating choices of fish, a new study has revealed. The controversial chemical BPA, which emits oestrogen-like properties, was found to alter an ...
Ecology
Jul 11, 2012
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Hormones shape our bodies, make us fertile, excite our most basic urges, and as scientists have known for years, they govern the behaviors that separate men from women. But how?
Cell & Microbiology
Feb 2, 2012
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