gnathotheca
nounEtymology From gnatho- + theca.
1
The horny covering of the lower part of a bird's beak.
- Coordinate terms
- rhinotheca
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From gnatho- + theca.
The horny covering of the lower part of a bird's beak.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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