Here is how they've discovered a bird cage in Genesis Park III.
Yuna and the others discover and enter downstairs.
Max Goof: Alright, Each of us will have to go one at a time.
Melody: Right, Max.
Melody notice something dangerous is about to happen.
Melody: Something's not right here.
Meanwhile, The rest of the group are waiting for Melody.
Princess Yuna: What's taking her?
Human Twilight Sparkle: I hope she's okay.
Human Pinkie Pie: What's taking her so long?
Melody felt something just landed in front of her.
Princess Yuna: My word.
Human Rarity: What is it?
Princess Yuna: It's a bird cage.
Melody sees something through the fog.
Prince Eric: Melody?
Armor Bride: On no.
Melody sees something coming, it was revealed to be a Pteranodon.
The Pteranodon snatched Melody in the air.
Dog Spike: Melody!
Melody landed in the nest.
Max Goof: I gotta help Melody!
Princess Yuna: Max! Stop!
Dusty Crophopper: You don't have to do this!
Max Goof: Someone has to help her!
Snowdrop: Max, No!
Princess Yuna: Stop!
Max ran off with his gliding parashoot.
Max Goof: Hang on, Melody!
The Pteranodon babies tried to rip Melody to pieces.
Max Goof: Melody, Grab on!
Melody: (hop on board Max)
Max Goof: Melody! Jump!
Melody: (lets go of Max and jump into the water)
Cassim and John came to Melody's aid.
Princess Yuna: Come on, We gotta get out of here.
The Royal Crusaders: Run!
The group swim and out of the cage.
Max Goof: Go! Hurry!
Max was chased by The Pteranodons.
As the others escaped, The cage was unlocked.
Princess Yuna: Get to the boat!
Yuna and the others climb on board the boat and starts it up.