When chrono anchor is applied on an animal, it will teleport the animal after some time or if it is killed. However, when you transported it in this time with appropriation, nothing happens.
Edit:
Exactly this spell:
chrono anchor->appropriation->lightning damage->transplace
Will bring you to 0, 0, 0 and it happend one time that a 3x3x3 cube was digged and dropped, even bedrock, but I wasn't able to reproduce this. No component may be removed from this or it doesn't create this effect but instead teleport you to the old position of the animal. The animal doesn't need to be killed for this to work.
When chrono anchor is applied on an animal, it will teleport the animal after some time or if it is killed. However, when you transported it in this time with appropriation, nothing happens. Edit: Exactly this spell: chrono anchor->appropriation->lightning damage->transplace Will bring you to 0, 0, 0 and it happend one time that a 3x3x3 cube was digged and dropped, even bedrock, but I wasn't able to reproduce this. No component may be removed from this or it doesn't create this effect but instead teleport you to the old position of the animal. The animal doesn't need to be killed for this to work.