For a reddish-beaked bird called the zebra finch, sexiness is color-coded. Males have beaks that range from light orange to dark red. But to females, a male's colored bill may simply be hot, or not, ...
Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. When you look at a rainbow, do you see bands of specific ...
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Caring for Zebra Finches: 4 Things to Know
The zebra finch is a sought-after pet bird prized for its beauty, antics, and interactive nature. Reaching only four inches in height, these tiny birds are easy to house and care for. Zebra finches ...
The zebra finch subspecies T. guttata castanotis, native to Australia, is the progenitor of all common laboratory populations of zebra finch. These birds weigh 10–15 grams and are sexually dimorphic: ...
Funding: This work was supported by National Institutes of Health (R35 GM150714, RO1 AR047364, R37 AR060306, RO1 AR078050 to CMC), National Science and Technology Council (Dragon Gate fellowship ...
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