A military directed energy beam could be used on crows and pigeons. However, it is likely that many of them would be killed or injured by the weapon.
Crows are faster then pigeons.
pigeons crows falcons
I believe that they used the crows to spread the news.
No not really. It can be though such as using a hawk to get rid of crows or pigeons in a city.
Sparrows, pigeons, crows, earthworms, lugworms, cockles, black-headed gulls,
No they don't crows are gentle birds but are pain in the butt
Crows are black scavengers and pigeons have various colors and eat grain and seed. They are, however both pests if they live in your neighborhood.
Pigeons, Crows, Magpies, Jays, Rooks, Town Pigeons.
THE male pigeon usually coo's around the female and follow her for some time,if she feels interested she sits down and allow the to mate with her .From this time the pair stay together for their whole life. ONE IMPORTANT FACT IS THAT FEMALE CHOOSES HER MATE SIMILAR TO ITS PARENTS .
Albany has plenty of squirrels, pigeons, gulls (at the Port of Albany), crows, possums, bats, an occasional skunk, and some rats (around the capitol building).
We have pigeons, robins, sparrows, starlings, crows, blue jays, hawks, owls, gulls and many other types of birds living in New York State.
According to naturemappingfoundation.org: Ravens differ from crows in appearance by their larger bill, tail shape, flight pattern, and by their large size. Ravens are as big as Red-tailed Hawks, and crows are about the size of pigeons. The raven is all black, has a 3.5-4 ft wingspan, and is around 24-27 inches from head to tail.