The PP2 Birds Add-on for Pixel Puzzles Ultimate Jigsaw has 26 achievements.
Complete Pack: PP2 Birds
Complete Puzzle: Basking Bird
Complete Puzzle: Soaring Gull
Complete Puzzle: Fishing
Complete Puzzle: Beach Penguins
Complete Puzzle: Rock Cormorant
Complete Puzzle: Rockhoppers
Complete Puzzle: Danger Mines
Complete Puzzle: Phalacrocorax
Complete Puzzle: Long-tail
Complete Puzzle: Falkland Thrush
Complete Puzzle: Whale Bones
Complete Puzzle: Penguins On A Run
Complete Puzzle: Bird Of Prey
Complete Puzzle: Upland Geese
Complete Puzzle: Line Of Kings
Complete Puzzle: Couple Of Ducks
Complete Puzzle: Pelikans
Complete Puzzle: Oystercatcher
Complete Puzzle: Meadowlarks
Complete Puzzle: Steamer Duck
Complete Puzzle: Siskin
Complete Puzzle: Striated Caracara
Complete Puzzle: Penguins
Complete Puzzle: Birds On The Rocks
Complete Puzzle: Gentoo