Trap: 3 by 3 with the middle of the trap (a foundation) and gold buff fish (if you have a ichthyornis) or regular fish, gold buff tends to give more taming progress than normal fish. Drag the fish along the foundations defeat the hesperornis (you have to be in the middle of the trap) but luring it in you just put a fish on the floor where you want to put the trap it’s like this🟫🟫🟫

🟫🦆🟫

🟫🟫🟫 it’s relatively easy once you think about it