A group of toads is called a knotknotA group of toads is called a knot. Similarly, a group of frogs is called an army.A knot of toad. Lots of people think it should be called a gang, but its a knot.KnotA knot is a group of toads.
a bed or knot
I'm pretty sure that crabs and hawks go in casts.
Hawks are often associated group of birds called Raptors. Scientifically hawks are in the family Accipitridae which is a subset of the order Accipitriformes. The order Accipitrformes includes most species of raptors.
A group of ostriches is called a flock. Or rather a "herd of ostriches" and a "flock of birds".
its a group
the war hawks
The proper name for a group of hawks is not a flock,however it is referred to a kettle of hawks.
The War Hawks
The War Hawks
A group of hawks is called a cast, aerie, or kettle. the only hawk you are likely to find in groups is the Harris and it is found in Arizona and Texas. I live in Georgia and have groups of 5 or 6 hawks that circle our open pasture. Don't know what kind they are, as my camera won't zoom that far, but close enough to tell it is hawks.
Henry Clay