Your Abyssals bury their eggs in their nest to incubate. Some time passes, Yin and Yang return to their nesting grounds and check upon their eggs. Most of the eggs seemed to have problems incubating in the warm sand except for one:
Female - Frilled Abyssal Abyssal Tranch - Healthy cly/snd/SOL/slt//shd/gld/mrl Shaded Soil with Gold and Merle [Shadow]
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https://www.deviantart.com/aquella-imports/art/Yang-0119-814632191
Sire's Approval: Mine
Dam's Approval: Mine
Clutch Details: All to me, Muahahahah!
Breeding Number: 1
Player Log: https://www.paperdemon.com/forums/forum-doa-player-logs/5341_kassumi-7921-user16415/