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