Strengths and Weaknesses

All birds have their own strengths and weaknesses with their ability to cut through materials. Here is a list of all the birds with their strength and weakness materials.

Red Bird
The Red Bird has average strength on all materials and can shatter one piece of glass or wood without problem. Soon they become weaker as the player discovers the structures become more complex. It is weak against stone and can only break it if the stone block is almost destroyed.

Blue Bird
The Blue Bird is the weakest of the birds and is useless against many structures. They ironically have a great strength against glass, as they can shatter a max of three walls (unless they are squared shaped). They don't cause a lot of damage to wood, and they are useless against stone. NEVER, we repeat NEVER use them on stone.

Yellow Bird
The Yellow Birds are as strong as the Red Bird, but their force is increased when they speed up. They can shatter up to five walls of wood (three if not sped up), but they will be weakned if it hits a squared block. They don't cause a lot of damage to stone (even if sped up) and it would take three birds to shatter a block of stone. They can also destroy glass, but their speed will horribly decrease (they can only shatter one wall of glass but they can no more destroy glass and can only damage them).

Black Bird
The Black Birds are the strongest birds when they face stone, as they can shatter a max of four blocks before blowing up. And when they blow up, the explosion can destroy almost every material in the blast radius. Any material hit by the forcing radius will be pushed and damaged. They are average on other materials.

White Bird
It is average on all materials. It's egg can destroy almost any material, if not, it hollowly damages them.

Boomerang Bird
The Green Bird has slightly more strength than the Red Bird. It can destroy up to three walls of wood/glass. It is like the Red Bird if it hits a stone block.

Big Brother Bird
It is strong against any material. It sometimes is average against stone if not hit really directly.

Orange Bird
The Orange Birds have medium strength against everything head-on, but they are most lethal when blown up. When blown up, they don't do much damage unless they are in a cramped area. They can push and damage any material they hit when they inflate.

Mighty Eagle
It destroys any material on its path.

Sardines
They are as the Red Bird, but as they summon the Mighty Eagle, they only deal minimal damage.

Mighty Dragon
Does a loop de loop destroying any material on its path, but unlike the Eagle, it somtimes misses materials.

Red Koi Fish
Same as the Sardines.