However, numbers then decrease, because young rabbits are particularly vulnerable to predation, food shortages and disease.
(numbers; decrease; because young rabbits are particularly vulnerable to predation, food shortages and disease; T:then) (young rabbits; are; particularly vulnerable to predation, food shortages and disease)
numbers young rabbits
decrease are
because young rabbits are particularly vulnerable to predation, food shortages and disease T:then
particularly vulnerable to predation, food shortages and disease