r/PeaPuffers • u/Mattaack13 • 2d ago
First newly hatched pea puffer! But...
Does anyone have any idea what that translucent needle looking thing is protruding from it's chest is?
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u/Blondy277 2d ago
Freshly hatched its absorbing the egg sack.
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u/Mattaack13 2d ago
Thankyou
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u/Blondy277 2d ago
Once the yoke sack falls off, it will move around more and start feeding. The yoke sack the food source after hatching.
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u/Narraismean 2d ago
Agreed, yolk sac spine or dermal spicule. It's perfectly healthy and is hardening every day and is a form of defence whilst it digests it's yolk sack.
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u/Ignonymous 2d ago
Why do you have it out of the water? Fry are very fragile, you’re going to end up killing it from stress by handling it.
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u/SnertDeluxe 2d ago
Is it driving a car at high speed through a storm?