Summary
Reaches 30,000°C. Sun"s surface is only 5,500°C. When lightning strikes, it turns air into plasma.
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Summary
Reaches 30,000°C. Sun"s surface is only 5,500°C. When lightning strikes, it turns air into plasma.
Bioluminescent fungi can glow green in the dark, sometimes keeping a steady rhythm through the night. The glow may lure insects that help carry spores farther.
In seahorses, males carry the eggs: the female deposits them into the male’s pouch and ‘pregnancy’ begins there. This flip reshapes mate choice and parental care.
When threatened, bombardier beetles eject a chemical mix in sudden bursts. The reaction heats up and the spray is pulsed, like a tiny animal carrying a miniature defense cannon.
Some butterfly colors are not paint-like pigments but light shaped by microscopic layers. That is why the color shifts with viewing angle; the wing acts like a natural prism.
Some shark species grow astonishingly slowly and live for a very long time. In cold waters, slower metabolism can stretch their ‘calendar’ in remarkable ways.
Mountain pikas collect flowers and grasses, drying them into “hay piles” before winter. Even under snow, these caches act like a pantry: summer effort becomes winter survival.
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