Nether portals oftentimes not working properly when a parrot is on player’s shoulder

Steps to reproduce:
1. Enter Nether portal frame w/ parrot on shoulder

Expected results: Nether portal will take you to the Nether and vice versa

Current results: Screen will swirl but nothing happens. This will also happen when you are already in the Nether trying to go back to the Overworld

Workaround:
1. Stay inside nether portal frame
2. Close & save game
3. Load game again
4. Nether portal will start taking you to the Nether or Overworld