Keep in mind that none of these animals use a steady-state stall to land.
Can't generate a high enough lift coefficient that way. All are using
unsteady effects and are not stalling in the sense that an airplane stalls.
JimC
Every pterosaur almost
assuredly used a dynamic stall before landing - bats do, birds do, and
all living unpowered vertebrate gliders (like Draco lizards and