This grassy area is where the puffins burrow tunnels into the soil so nests, eggs, and chicks are protected from predators.
(This grassy area; is; where the puffins burrow tunnels into the soil so nests, eggs, and chicks are protected from predators) (the puffins; burrow; tunnels; into the soil; so nests, eggs, and chicks are protected from predators) (nests, eggs, and chicks; are protected; from predators)
This grassy area the puffins nests, eggs, and chicks
is burrow are protected
where the puffins burrow tunnels into the soil so nests, eggs, and chicks are protected from predators
tunnels into the soil so nests, eggs, and chicks are protected from predators
from predators