Only if those animals are allergic to bee stings. Other than that, not really.
most insectiside will but before you kill them remember bees are good for your garden. Why would you want to kill bees?
Don't kill them, if they are bees they are important pollinator animals and they make honey. I know the roof is not a place where they should be but rather than killing them call your local bee keeper and he will come and remove them alive for you.
no carbon monoxide will not kill bees. It does slow them down though.
will cold weather kill carpenter bees
Yes, they are carnivore's, bees, mosquito's..
yes
Bees do not pose a threat to whales as they live in different environments and have no interactions. Bees typically feed on nectar and pollen from flowers, while whales are ocean-dwelling mammals that feed on fish, krill, and other marine animals.
They can kill you!
gas
No
You shouldn't kill honey bees at any time of the year. If you have a problem with honey bees, firstly contact a beekeeper.
Bees kill their queen because their queen might be to old or the queen might have a diesease