Pterra

Pterra is a young pterodactyl from the past, who met Doraemon's gang in he film Panic in the DinoDays. Suneo was the first to meet her and made friends with her at once. Later on in the movie, Pterra comes flying back to them after a volcano erupts and kills her mother (her father had been eaten by a T. Rex). Suneo takes her in as his pet, after a disapproving Doraemon agrees.

Personality
Pterra is playful, happy and well-mannered pterodactyl. She was little more than a baby when Suneo first got her. Pterra is also curious and loves to explore, but is obedient and listens to whatever Suneo says. She often tries to talk Suneo out of his sometimes crazy ideas, to which Suneo pays no attention to most of the time. Pterra is generally polite and well-mannered, but her curiositty and playfulness sometimes leads her to trouble.

Pterra is also a good friend of Lightning Dash and Laughterblast/Nobita. Dash likes to race with her and test his ability, though he does this for his competitive streak while Pterra does it for fun. Laughter and Nobita get along with her as they share the same happy and cheerful personality, but then again Laughter and Nobita both try to get along with everyone.

Physical appearance
Pterra is yellow-orange colored young pterodactyl (still referred to as "baby" by Suneo, but she's more like a child). She looks like any typical pterodactyl;a long head, small body and large flapping wings. Pterra's back legs also seem to be to big for her.

History (lol get it? history........ok that was lame)
Pterra was born in the dinosaur era about 65 million years ago and was mothered by a brown, bony-winged pterodactyl. Her father was never seen as he was killed by a T. Rex. Pterra met Suneo sometimes after she was born, but Suneo is forced to return her to her mother. Later, however, her mother is killed by lava from an erupting volcano, causing Pterra to run back to Suneo in tears. Suneo adopts her as a pet, after Doraemon reluctantly agrees.

Appearances and depiction
Pterra first debuted in the 2012 film Panic in the DinoDays, where was orphaned after her mother was killed. Pterra currently makes frequent appearances (usually sitting on Suneo's shoulder, playing with something, or flying around) in the 2015 series of Doraemon. Pterra, however, was absent from the movie Blazing Away, but she is scheduled to return in Blazers Aboard!.

Trivia

 * Pterra was originally supposed to be spelt Terra, before the writers suddenly noticed the pun they could make and they changed it to Pterra.