Here is the full list of all 14 Baby Dino Adventures achievements.
Complete all beach levels
Bring the hat and glasses back to the octopus
Get stolen by a boring seagull
Get help from your turtle friend to cross the sea
Accidentally force a crab to swim
Defeat the triceratops
Complete all forest levels
Help a mollusc friend get back home
Stun a bee using a TNT crate
Complete the first forest level
Collect your first egg
Defeat the pterodactyl
Fall asleep in the pterodactyl's nest
Help a spider queen to be on time for her yearly event