In summer days, humans often be troubled by mosquitoes: they are annoy and harmful, biting skins and stealing blood quietly, but usually without getting any permission from the owner. So it looks like a crime, thus of course immoral. However, female mosquitoes cannot accomplish their reproductive mission without getting hormones from their victims. So it seems to stealing blood is their bounden duty, and they seem do not have enough free wills to refuse it; hence this action looks more unmoral than immoral.

In the summer, humans are often troubled by mosquitoes: they are annoying and harmful, piercing our skin and stealing our blood almost always without our consent. Under normal circumstances, should a human do these things, we would consider it a crime. I believe that what humans hold as crimes are also undoubtedly immoral. However, female mosquitoes cannot accomplish their reproductive goals without stealing blood from those they prey on. So it seems to stealing blood is their duty, and they seem do not have a strong enough will (or one at all) to refuse it; hence this action looks more amoral than immoral.

Is my reasoning accurate?