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