Here is the full list of all 19 Webbed achievements.
Dance with every species of bug
Help all the baby spiders home
Complete your sticker book
Eat every fly
Travel 20 meters without landing on solid ground.
Find all the golden webs
Bring all the pollen to the queen
Finish the main story without eating a single fly
Send the bird away
Weave 1000 webs
Reunite with your boyfriend
Get a lift home from a bee
Roll a dung ball down the hill
Pull the spider-bot out of the rubble
Help Mike and Wendy cross the puddles
Wear a helmet
Earn your own skateboard
Recover all the ant larvae
Weave your first web