Structural Adaptation is when the physical form of structure of an organism is modified in response to its environment.
Examples of structural adaptations are the quills on an echidna which provide protection and its long tongue which helps catch its prey.
The neck of a tawny frog mouth owl is a structural adaptation its head to swivel and look for predators and food while keeping the rest of its body still and camouflaged.
The beak of an oystercatcher is also a structural adaptation. The bill is sharp and blade-like for prying open or smashing oyster shells.
Examples of structural adaptations are the quills on an echidna which provide protection and its long tongue which helps catch its prey.
The neck of a tawny frog mouth owl is a structural adaptation its head to swivel and look for predators and food while keeping the rest of its body still and camouflaged.
The beak of an oystercatcher is also a structural adaptation. The bill is sharp and blade-like for prying open or smashing oyster shells.