The moment in LIVE AND LET DIE (1973) where Bond steps across a row of crocodiles was real.
Crocodile farm owner Ross Katanga (whose own father had been eaten by a crocodile) did the stunt.
He succeeded on his 5th attempt.

Absolutely mental.

pic.twitter.com/UVW35rDmNW

— Michael Warburton (@MichaelWarbur17) July 2, 2021