Here is the full list of all 77 Dino D-Day achievements.
Kill 3 Hardgraves 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 T-Rex, knock 3 enemies down with one roar.
Kill a raptor while she's feeding.
As the Compy, kill two enemies with one suicide detonation.
Kill a developer in online play.
Land the killing blow on a T-Rex.
Get 3 kills while in berserk mode as Hardgrave.
Kill an enemy with a melee attack while out of bullets.
Score 7 kills in a single life with the M1 Garand.
As Joe, kill an enemy with your sticky bomb.
Kill one of each Nazi class in the same life.
Score 7 kills in a single life with the Thompson SMG.
As the Compy, kill an enemy with a suicide detonation.
As the Compy, kill an enemy that is capturing a point.
Kill 7 enemies in a single life as the Desmatosuchus.
As an Axis player, kill the 2 German defectors in one life (Trigger and Jakob).
Capture a point with only raptors.
Make your first kill as the Microraptor.
Capture a two-man control point with Microraptors.
As Nigel, burn a dinosaur that is peeing.
Kill an enemy with an alternate weapon.
Equip an alternate weapon.
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.
As the Raptor, finish eating a jackrabbit.
Pounce 5 different enemy players in the same life.
Use a goat to kill an enemy player.
Score a double-kill with a bite victim.
Shoot and kill a leaping raptor.
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.
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, get 7 MG kills in one life.
Pee on a downed enemy, then kill them.
As the Stygimoloch, kill 7 enemies with your MG34.
As Trigger, kill 7 enemies with your .30 cal.
As the Microraptor, kill an enemy while clinging to the wall.
As the Microraptor, kill 7 enemies in a single life.
As Microraptor, hit an enemy in the head with your poison spit.
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 Nigel, kill a Microraptor with your flamethrower.
As Nigel, kill 7 enemies with the Flamethrower 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 Joe, get 3 kills with a single artillery strike.
As Camille, heal yourself and three others with a thrown healthkit.
As von Graff, heal a dinosaur teammate.
As Hissman kill two enemies with two consecutive bullets.
As Jakob, use your fists to kill two enemies in a single life.
Be on the winning team in a Capture Point game.
Help capture the Ju-52 in Troina.
Land the killing blow on a Styracosaur.
Headshot an enemy that is capturing a point.
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.
Save a teammate by killing a raptor that has pounced them.
Save a teammate or yourself from a thrown goat.
Stay alive for an entire round and score at least 5 points.