norwolf Does D (to have) work there? No. It has to be A.
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norwolfDoes D (to have) work there?No. It has to be A. having. This creates the participle clause some having a life span ... (~ some of which have a life span ...).
norwolfthe original sentence doesn't sound good enough, right?No. The original sentence is fine.
norwolfBats are surprisinglyCJalong lived creatures.