Here is the full list of all 77 Dino D-Day achievements.
Pee on a downed enemy, then kill them.
Land the killing blow on a T-Rex.
In Hardgrave's berserk mode, punch a T-Rex to death.
Stay alive for an entire round and score at least 5 points.
Score 7 kills in a single life using the MP-40.
Be on the winning team in a Capture Point game.
Use a pterosaur to kill an enemy capturing a point.
Score a kill with every PIAT round in a single life.
Get one kill as each Allied class in a single round.
As Joe, get 7 kills in one life with the grease gun.
As Joe, get 3 kills with a single artillery strike.
As Jakob, use your fists to kill two enemies in a single life.
Headshot an enemy that is capturing a point.
Use a pterosaur to kill 3 or more enemies simultaneously.
As the Compy, kill three enemies with one suicide detonation.
As the Compy, kill an enemy that is capturing a point.
As Nigel, kill a Microraptor with your flamethrower.
As Compy, get 3 claw kills but fail to kill anyone with your suicide detonation.
As the Microraptor, kill an enemy while clinging to the wall.
As T-Rex, kill an enemy player with a 500lb bomb.
As T-Rex, knock 3 enemies down with one roar.
As T-Rex, get 7 MG kills in one life.
As T-Rex, eat 3 enemy players in one life.
As T-Rex, eat an enemy player.
As the Compy, kill two enemies with one suicide detonation.
Use a goat to kill an enemy player.
Pounce the same player twice in one life.
Pounce 5 different enemy players in the same life.
Kill two raptors with the same rabbit.
Kill a raptor while she's feeding.
Shoot and kill a leaping raptor.
Get five fist-kills in Berserk mode.
As Nigel, kill 7 enemies with the Flamethrower in a single life.
Kill an enemy with an alternate weapon.
Equip an alternate weapon.
Capture a point with only raptors.
Get 3 kills while in berserk mode as Hardgrave.
Kill one of each Nazi class in the same life.
As Trigger, kill 7 enemies with your .30 cal.
Score 7 kills in a single life with the BAR.
Score 7 kills in a single life with the Sten gun.
Kill an enemy with a melee attack while out of bullets.
Score 7 kills in a single life with the Mosin-Nagant.
As Joe, kill an enemy with your sticky bomb.
Score 7 kills in a single life with the Thompson SMG.
Score 7 kills in a single life using the k98.
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 the Microraptor, kill 7 enemies in a single life.
Make your first kill as the Microraptor.
As the Compy, kill an enemy with a suicide detonation.
As the Stygimoloch, kill 7 enemies with your MG34.
Kill 3 Hardgraves in one life.
Kill 7 enemies in a single life as the Desmatosuchus.
Score 7 kills in a single life using the MP-44.
As Hissman kill two enemies with two consecutive bullets.
Kill a developer in online play.
Score 7 kills in a single life with the M1 Garand.
As an Axis player, kill the 2 German defectors in one life (Trigger and Jakob).
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.
As a Raptor, kill Ilona after she's deployed a rabbit.
As the Raptor, finish eating a jackrabbit.
Score a double-kill with a bite victim.
Score a pterosaur kill after you've died.
Capture a two-man control point with Microraptors.
As Microraptor, spit in Nigel's face while you are on fire.
As Nigel, burn a dinosaur that is peeing.
As Camille, heal yourself and three others with a thrown healthkit.
As von Graff, heal a dinosaur teammate.
Help capture the Ju-52 in Troina.
Land the killing blow on a Styracosaur.
In one match, collect 15 of Santa's lost presents.
Kill a Hardgrave while he's in berserk mode.
Save a teammate by killing a raptor that has pounced them.
Save a teammate or yourself from a thrown goat.