Blazebeak is an Alangasaurus and River's mount. He has blue, yellow, and orange scales, black stripes, and orange eyes with yellow scleras.
He often gives the impression of being adventurous with his rider. Like his fellow hybrids, it is unknown how or where Blazebeak was created but it is shown he hates needles or anything sharp in particular. It is also likely that he sees his master as his savior and will defend him. Blazebeak is also focused on keeping his fellow dinos safe.
Blazebeak is very strong and can easily lift a grounded battle cruiser off the ground.
He's also very fast for an animal his size.
Trivia:
Blazebeak is named after his orange, somewhat beak-like mouth.
He is the second dinosaur hybrid to appear in the show.