Pterynkus, Pterodon and Pterateryx

Team Rocket needed starter flyers for new recuits, but that were more powerful than the average pidgey. In the games, a Pterynkus' stats are all always 1 point higher than Pidgey.

Pterynkus
DNA: Pidgey + Aerodactyl
Attacks:
-Scratch
lv. 5: Sand Attack
lv. 9: Gust
lv. 13: Swift
lv. 17: Screech
lv. 21: Peck
lv. 25: Mirror Move
lv. 29: Slash
lv. 33: Wing Attack
lv. 37: Drill Peck
lv. 41: Steel Wing
lv. 45: Mirror Coat
lv. 49: Air Slash
Evolution: lv. 18
Evolves from: None
Evolves into: Pterodon
Location: Caves
Type: Normal/Flying
Description: These new borns are born flightless and their parents must take care of them. When they fly for the first time, it's a sign they're close to evolution.
Origin: Based on a Pterodactyl. Name comes from the names Pterodactyl and Ramphorhynchus.
Stats:
HP 41
Attack 46
Defense 41
Special Attack 36
Special Defense 36
Speed 57
 
Pterodon
DNA: Pidgeotto + Aerodactyl
Attacks:
-Scratch
-Sand Attack
-Gust
-Swift
-Screech
lv. 26: Peck
lv. 30: Mirror Move
lv. 34: Slash
lv. 37: Wing Attack
lv. 41: Drill Peck
lv. 45: Steel Wing
lv. 50: Mirror Coat
lv. 54: Air Slash
Evolution: lv. 36
Evolves from: Pterynkus
Evolves into: Pterateryx
Location: Caves and grass in the mountains
Type: Normal/Flying
Description: Their crests are hollow and amplify their screechs. Some screams are so high pitch they can cause temporary paralysis to an opponent.
Origin: Based on a Pteranodon, and its name is an abreviation of the latter.
 
Pterateryx
(DNA: Pidgeot + Aerodactyl)
Attacks:
-Scratch
-Sand Attack
-Gust
-Swift
-Screech
-Peck
-Mirror Move
-Slash
lv. 40: Wing Attack
lv. 44: Drill Peck
lv. 48: Steel Wing
lv. 53: Mirror Coat
lv. 57: Air Slash
Evolution: lv. 36
Evolves from: Pterodon
Evolves into: none
Location: none in wild
Type: Normal/Flying
Description: Their wings are so thin, rigid and sharp that they virtually fly on two butcher knives.
Origin: