Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Bird In Hand	Earn three stars on every Chase challenge.
And Now His Watch Has Ended	Eliminate eighty crows.
Apex Predator	Eliminate thousand enemies in multiplayer.
Bird of Prey	Complete the Louvre chapter.
Birdie	Finish an enemy attack with one less Screech Wave than targets.
Catch of the Day	Earn three stars on every Find the Fish challenge.
Champion	Earn three stars on every challenge.
Dark Night	Defeat the Grim Falcon.
Death From Above	Earn three stars on every Enemy Attack challenge.
Eaglet	Complete the Notre-Dame chapter.
Early Bird	Be the first eagle to catch the prey in multiplayer.
Far Cry	Hit an enemy from over 500 meters away.
Feathering the Nest	Earn three stars on every Feather Rush challenge.
Feeding Frenzy	Deliver hundred prey to your nest in multiplayer.
Fly Like An Eagle	Complete the flight tutorial.
Free Bird	Complete the Pantheon chapter.
Hat Trick	Deliver three prey back to your nest in one multiplayer match.
Hot Wings	Earn three stars on every Ring challenge.
Hunter-Gatherer - Basilica	Gather every collectible in the Basilica district.
Hunter-Gatherer - Eiffel Tower	Gather every collectible in the Eiffel Tower district.
Hunter-Gatherer - Louvre	Gather every collectible in the Louvre district.
Hunter-Gatherer - Notre-Dame	Gather every collectible in the Notre-Dame district.
Hunter-Gatherer - Pantheon	Gather every collectible in the Pantheon district.
Loyal Companion	Earn three stars on every Escort challenge.
Magpie	Gather every collectible in the game.
Out of the Belfry	Eliminate fifty bats.
Ruler of the Underworld	Earn three stars on every Tunnel challenge.
Ruling the Roost	Collect all other achievements.
Scarecrow	Complete the Basilica chapter.
Scavenger	Eliminate hundred vultures.
The Sky Is Yours	Complete the Eiffel Tower chapter.
Top of the Food Chain	Eliminate fifty falcons.
Two Birds with One Stone	Eliminate two enemies with one Screech Wave.
Well-Fed	Win 200 games in multiplayer.
Well-Traveled	Fly for 1,609 km total.