Cave Fish Adolescence Means Sprouting Taste Buds in Weird Places
Briefly

In a fascinating adaptation, the blind cave fish develops additional taste buds on its chin and head as it matures, aiding its survival in dark environments.
This peculiar adaptation allows the fish to detect bat guano in its food-scarce underground habitat, highlighting the remarkable interplay between evolution and environmental challenges.
Josh Gross explains that while wandering taste buds are unusual, they are also found in other species like damselfish and channel catfish, suggesting a broader evolutionary solution.
Lora Bankova elaborates on the immune system's link to taste receptors, as tuft cells in humans can also detect threats, showcasing another dimension of taste's utility.
Read at www.scientificamerican.com
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