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