Shortly after leaving their eggshells, explains researcher Trail, they hook their sharp talons into the nest lining and, with their strong legs, hang on firmly whenever the mother bird scrambles for footing.
Uurija Trail selgitab, et varsti pärast koorumist haakuvad nad oma teravate küünistega pesavooderdise külge ning hoiavad oma tugevate jalgadega kõvasti pesa küljest kinni, kui emalind üritab endale jalgealust leida.