Fowl - online puzzles

Fowl are birds belonging to one of two biological orders, namely the gamefowl or landfowl ( Galliformes ) and the waterfowl (Anseriformes). Studies of anatomical and molecular similarities suggest these two groups are close evolutionary relatives; together, they form the fowl clade which is scientifically known as Galloanserae (initially termed Galloanseri). This clade is also supported by morphological and DNA sequence data as well as retrotransposon presence/absence data.