Steps to reproduce
Make a large sandstone platform above a desert.
Fill the space 2 blocks above the sandstone with upside down trapdoors (like you would for a creeper farm).
Back off and wait.
If rabbits spawn run
/kill @e.
Observed result
Camels spawn stuck inside the trapdoors.
Expected result
Camels should not spawn.
This issue has the same cause as MCPE-46540 and MCPE-133687: the camel collision box is not set within the main components section of the camel.json behavior file, so the game defaults to checking against a 0.6 w x 1.8 h bounding box during the spawn attempt.
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