Shoot a bird
Level 5: Master Sharpshooter (More ammunition in chests located in apartments)
Level 10: Legendary Sharpshooter (Faster Dead Eye regeneration)
Animal map can be found in the chapter [Maps] Fauna.
Target: Shoot 5 birds.
Birds are everywhere, you just have look to the sky. If they are sitting on the trees, simply shoot once to scary them.
Use your Dead Eye to slow the time. It will be good to have a second level of this ability (automatic targeting).
Target: Kill 5 rabbits.
Rabbits are very popular, especially at night. Good areas to find them are Cholla Springs and Hennigan's Stead.
Hunt them from your horse - you will see much more things and you will be faster. Use your Dead Eye and the quest will be easier.
Target: Kill 5 coyotes without taking any damage.
Coyotes are residing north of Armadillo. They are active especially at night.
During this quest you cannot be attacked by any coyotes. It will be simple because in most cases they are running away from you. Remember that they are gray.
Target: Kill 5 birds from the train.
First important thing is to find a train. Climb on the roof and look for some birds.
Use your Dead Eye to slow the time. As a matter of fact targeting will be much more simple now. It will be good to have a second level of this ability (automatic targeting).
Target: Kill two different animals during one Dead Eye.
You can do it wherever you want to. Kill one ground animal and the shoot a bird.
After activating your Dead Eye target two animals at once. Then shoot both of them.
Target: Shoot hat from the heads of two people.
To not break the law go to one of the gang hideouts and find some enemies with hats.
Activate your Dead Eye and target the hat. If you have second level of this ability it can tougher (you can automatically target a head).
Target: Kill tree bear with a head shot.
Bears can be found in Tall Trees. Take some powerful rifle for this quest.
When you will see an animal, wait until it will be close to you. Then activate your Dead Eye and shoot him in the head.
Target: Shoot a hat from a head and disarm two enemies.
Go to the gang hideout - you will find many opponents here.
Activate your Dead Eye and target hat or a gun. Remember that you don't have to complete this task in one Dead Eye session. Note that Walon gang members have big hats - the quest will be simple here.
Target: Kill 6 wild animals without reloading or changing your weapon.
Go to the gang hideout and kill everybody. Wait few minutes until vultures will come. Then target these birds and complete the task.
Target: Disarm 6 enemies without reloading or changing your weapon.
You don't have to do it during one Dead Eye. Take a weapon with many bullets - you will be able to waste some shots then.
The best option is to have 3rd level of the Dead Eye ability. Go to the gang hideout in Gaptooth, to the mine. Sometimes you weapon will reload automatically, but don't worry - it won't be counted as your reload.