edit: Also, I watched the mother feed them a couple times. She just flew right between the two spikes without any issue, landing on the rim of the nest. This would definitely stop a larger predator though.
edit: Also their names are Binkbonk and Pikachu. I don't make the rules.
Who
would think a bird would excel in an environment with multiple randomly protruding pokers. Such miracle. Truly mystery.