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