The mature male House Finch’s reddish plumage comes from compounds in their food called carotenoids. Same ones found in carrots. Females prefer males with big bright red patches. It's a sign of a well-fed mate.#bird #finch #sunflower #fyp #learnontiktok #education #wildbirds #wildlife #teachers #birdsofyoutube #backyardbirds #youtube #youtubeshorts #backyardbirdwatching #songbirds #ornithology #birdphotography #educational
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