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