Here is the full list of all 77 Dino D-Day achievements.
Land the killing blow on a Styracosaur.
Save a teammate or yourself from a thrown goat.
Kill two raptors with the same rabbit.
Kill one of each Nazi class in the same life.
As a Raptor, kill Ilona after she's deployed a rabbit.
As T-Rex, get 7 MG kills in one life.
Capture a two-man control point with Microraptors.
Capture a point with only raptors.
As Axis, get the Styracosaur to his goal without taking any damage.
In Hardgrave's berserk mode, punch a T-Rex to death.
As T-Rex, knock 3 enemies down with one roar.
As T-Rex, kill an enemy player with a 500lb bomb.
Land the killing blow on a T-Rex.
In one match, collect 15 of Santa's lost presents.
As T-Rex, eat 3 enemy players in one life.
As T-Rex, eat an enemy player.
Save a teammate by killing a raptor that has pounced them.
Kill a Hardgrave while he's in berserk mode.
Pounce the same player twice in one life.
As the Compy, kill an enemy that is capturing a point.
Score a pterosaur kill after you've died.
Pounce 5 different enemy players in the same life.
As Joe, get 3 kills with a single artillery strike.
Score a double-kill with a bite victim.
Use a pterosaur to kill an enemy capturing a point.
Pee on a downed enemy, then kill them.
Use a pterosaur to kill 3 or more enemies simultaneously.
As the Microraptor, kill an enemy while clinging to the wall.
Help capture the Ju-52 in Troina.
As an Axis player, kill the 2 German defectors in one life (Trigger and Jakob).
Kill a raptor while she's feeding.
Finish eating 3 jackrabbits in the same life.
As the Raptor, finish eating a jackrabbit.
Kill an enemy player by throwing him into a wall.
As Nigel, burn a dinosaur that is peeing.
As von Graff, heal a dinosaur teammate.
Be on the winning team in a Capture Point game.
Use a goat to kill an enemy player.
Kill an enemy with a melee attack while out of bullets.
Kill 7 enemies in a single life as the Desmatosuchus.
Get five fist-kills in Berserk mode.
Get 3 kills while in berserk mode as Hardgrave.
Get one kill as each Allied class in a single round.
As Jakob, use your fists to kill two enemies in a single life.
As the Microraptor, kill 7 enemies in a single life.
Score a kill with every PIAT round in a single life.
As the Compy, kill three enemies with one suicide detonation.
As Joe, get 7 kills in one life with the grease gun.
As Nigel, kill 7 enemies with the Flamethrower in a single life.
As Nigel, kill a Microraptor with your flamethrower.
As Trigger, kill 7 enemies with your .30 cal.
As the Stygimoloch, kill 7 enemies with your MG34.
Score 7 kills in a single life using the MP-44.
Score 7 kills in a single life using the MP-40.
Score 7 kills in a single life using the k98.
Score 7 kills in a single life with the Sten gun.
Score 7 kills in a single life with the Mosin-Nagant.
Score 7 kills in a single life with the Thompson SMG.
Score 7 kills in a single life with the BAR.
As Joe, kill an enemy with your sticky bomb.
Score 7 kills in a single life with the M1 Garand.
Headshot an enemy that is capturing a point.
As Camille, heal yourself and three others with a thrown healthkit.
Kill a developer in online play.
Stay alive for an entire round and score at least 5 points.
Kill 3 Hardgraves in one life.
As Compy, get 3 claw kills but fail to kill anyone with your suicide detonation.
As the Compy, kill two enemies with one suicide detonation.
As the Compy, kill an enemy with a suicide detonation.
Shoot and kill a leaping raptor.
As Hissman kill two enemies with two consecutive bullets.
Kill an enemy with an alternate weapon.
Equip an alternate weapon.
As Microraptor, spit in Nigel's face while you are on fire.
As Microraptor, kill an enemy with your claws after spitting in their face.
As Microraptor, hit an enemy in the head with your poison spit.
Make your first kill as the Microraptor.