There are a few things one can refer to when speaking of pellets. There are wood pellets which one can burn in a wood stove. There are pellets for guns such as BB gun pellets as well regular bullets are called pellets too.
It can be referred to as a pellet gun or air gun.
I'm guessing you mean the the pellets an owl coughs up. They are just commonly referred to as 'owl pellets'.
gldfish pellets
The Crosman model 761XL is designed to shoot BB's or any .177 Caliber pellet. These are the most common pellets you can find. Make sure you select .177 Caliber pellets.
an owl eats more than one kind of animal according to its pellets
mud cones formed by pellets of mud
air soft pellets
They will be fine on community flakes or pellets.
What kind of information or items, did he use to support his theory
The items being carried are referred to as cargo.
Autonomous items in the balance of payments capture transactions that private agents undertake when they maximize profits or welfare. These items are sometimes referred to as above the line items. Accommodating items reflect government actions aimed at altering the size and the composition of the balance of payments, and they are sometimes referred to as below the line items.
In captivity stinkpots tend to favor carnivorous food items like aquatic turtle pellets, snails, earth worms, grasshoppers, crickets, ghost shrimp, small crayfish & commercial aquatic turtle pellets are taken.