What Unusual Behaviors Do Birds Engage in?

Birds of a feather might flock together, but some birds prefer the company of ants, it seems. In a behavior that ornithologists are unable to fully explain, more than 200 bird species have been observed either resting on an anthill to let the little insects crawl through their feathers, or picking up dead ants and rubbing themselves with them. This practice is known as "anting," and theories abound to explain just why birds display this curious behavior. One possible explanation is that it could be a method to ease skin that has been irritated by molting. Or it could be a way for birds to remove parasites from their feathers. The latter theory seems particularly plausible, since ants secrete formic acid, which can kill lice and other pests. Similar pesticides come from other creatures, including millipedes, and from some flowers and even mothballs, all of which have been used by birds in the same manner as ants.

Facts about our feathered friends:

• A hummingbird's egg is similar in size to a pea or a small jellybean, while an ostrich egg is about as large as a cantaloupe.
• The chicken is the closest living relative of the Tyrannosaurus rex.
• Many owl species can swivel their heads 270 degrees in each direction, but they can't move or roll their eyes because of their rod-llke shape.

Frequently Asked Questions

What are some examples of unusual bird behaviors?

Birds exhibit a variety of unusual behaviors, such as anting, where they use ants to rid their feathers of parasites. Some species, like the Bowerbird, create elaborate structures decorated with colorful objects to attract mates. Tool use is also observed, notably in crows and ravens, which may fashion hooks from twigs to extract insects from bark.

Why do some birds perform "anting" and what does it involve?

Anting is a behavior where birds invite ants onto their feathers or rub insects into their plumage. The ants secrete formic acid, which can help control feather parasites and bacteria. This peculiar self-maintenance strategy not only keeps the birds clean but may also provide a soothing sensation, similar to applying ointment on irritated skin.

Can birds really use tools, and if so, which species are known for this?

Yes, several bird species are known for their tool-using capabilities. Crows and ravens are particularly renowned for their intelligence and ability to use tools. They have been observed crafting hooks from twigs to retrieve food from hard-to-reach places and using bread crumbs to bait fish. These behaviors showcase their problem-solving skills and adaptability.

What is the purpose of the elaborate structures built by Bowerbirds?

Bowerbirds construct intricate and artistically arranged structures called bowers, which serve as stages for courtship displays rather than nests. The male meticulously decorates his bower with an array of colorful objects, such as berries, leaves, and even man-made items, to entice females. The bower's quality reflects the male's fitness and increases his chances of mating.

Do birds engage in any behaviors that are considered playful?

Birds do engage in play, which is often seen in the aerial acrobatics of species like the Raven. They may perform rolls, dives, and even play games with each other using sticks or other objects. Play behavior is thought to contribute to social bonding and the development of flight and foraging skills in younger birds.

Are there any birds that are known to dance, and why do they do it?

Many bird species are known to dance, especially as part of their mating rituals. The most famous dancers are perhaps the birds of paradise, which perform elaborate dances with intricate steps and poses to attract females. Dancing demonstrates vigor and vitality, helping a male bird showcase his suitability as a mate to potential partners.