Differences between Owl and Vulture

Owl and Vulture are two classes of birds that belong to the Tytonidae and Accipitridae families respectively.

Owl is a large nocturnal bird. It has a round and flat face with hooked beaks, static eyes, and large ears. Its neck is flexible and can turn over 180 degrees on both sides. This allows the bird to look around and backward even with its fixed eyes. The bird cannot see color but its visual clarity is sharp. Its ears are asymmetrical but acute in discerning sounds from different dimensions. Owl is commonly seen standing in upright position. Its plumage is soft and heavy. The color varies for different species, from grey to brown to reddish brown. The plumage mostly have markings on them, camouflaging the owl amidst dense foliage. The fossils of owls are dated back to over 65.5 million years. At present, there are about 250 species in the Owl family.

Vultures are foraging birds. They have a huge build with plumage that looks unkempt. The feathers are usually pale brown or black in color. The birds have bald heads, clawed toes, hooked beaks, and sharp vision. The talons on their long, clawed toes are blunt and their legs are rather weak. They generally maintain a hunched stance. The Vulture family consists of 23 species, which include 16 species that are native to Asia, Africa, and Europe and seven species that live in North America and South America. Some prominent Vulture species are Turkey Vultures, Himalayan Vulture, Black Vulture, King Vulture, and Lappet-faced Vulture.

Where are Owl and Vulture found?

Owls live in diverse habitats such as forests, mountains, plains, and deserts. The Snowy Owl lives in the frigid regions of North Pole. Species like Great Horned Owl and Barred Owl can be found in cities. Owls can be found in all countries of the world except Antarctica.

Vultures mostly live in open plains, grasslands, deserts, and mountains. They can also be found near human dwelling such as agricultural lands and cities. Vultures can be found in all countries of Asia, Europe, Africa, South America, and North America. They do not exist in Australia, Antarctica, and Pacific Islands.

What do Owl and Vulture eat?

Owls are carnivorous birds. Their diet depends on food sources in their environment. Owls eat insects, rodents, crabs, snails, small birds, fish, amphibians, and reptiles.

Vultures have sharp vision, which allows them to keenly observe preys on the ground. However, they have weak legs and beak, because of which they prefer scavenging dead animals or surviving on human refuse. When they hunt, they capture rodents, reptiles, lambs, calves, and tortoise.

Here are a few pointers about the eating patterns between Owl and Vulture

• Both Owl and Vulture eat Fish.
• Both Owl and Vulture eat Frogs.
• Both Owl and Vulture eat Lizards.
• Both Owl and Vulture eat Snakes.
• Both Owl and Vulture eat Turtles.
• Both Owl and Vulture eat Squirrels.
• Gophers are commonly eaten by Owl, but not by all Vulture.
• Baby Ducks are consumed by both Owland Vulture.
• Mice are eaten by both Owl and Vulture.

Size of Owl and Vulture?

When it comes to size, The owls measure 0.4-2.3 feet in length with a wingspan of 1-6.6 feet. Elf Owl, which is the smallest in the family, is about 0.5 feet tall. Blakiston Fish Owl, the largest Owl species, is 2.3 feet tall.. Vultures are large birds characterized by wide wings. The largest Vulture is the Cinereous Vulture, which is about 3.3 feet long with a wingspan of nearly nine feet. Necrosyrtes Monachus or the Hooded Vulture is the smallest of the species. It is about 2.3 feet long and has a wingspan of 5.5 feet.

The weight of Owls varies for different species. Elf Owl weighs about 1.5 ounce, while the large North American Owl weighs about 8.8 pounds. while The weight of Vultures differs based on their species. The Cinereous Vulture weighs 27.5 pounds, whereas the Hooded Vulture weighs 5.7 pounds.

Where do Owl and Vulture nest?

Owls do not build nests. They use holes in trees, quiet places in barns and buildings, caves, natural cavities in river banks, and nests of other birds to lay their eggs. The female Owl starts incubating the eggs when the first one is laid. She lays eggs two to three days apart. Consequently, the eggs do not hatch synchronously. In the nesting season, the female develops additional feathers, called brood patch, on her belly to provide warmth during incubation. The eggs hatch 32 days after incubation. The young ones fledge when they are six to eight weeks old.

Vultures make their nests in trees, cliffs, hollow logs, burrows, ledges, caves, or deserted buildings. They either build new nests using sticks and grass or use old ones by lining them with grass. Vulture eggs are greyish blue-green in color with brown or purple spots. The female lays one to two eggs, which are incubated by both partners for 28-40 days. The young ones fledge when they are 10-14 weeks old, but mostly depend on their parents for food till they are eight months old.

How long do Owl and Vulture live?

The average lifespan of Owls in the wild is five to 12 years. Larger Owls may live longer, sometimes up to 25 years. The oldest Owl, which was a female Great Horned Owl, turned 50 years in 2012. She lived in captivity at the San Francisco Zoo.

The lifespan varies for different species. Smaller birds may live up to 18 years in the wild, while the larger ones survive for nearly 50 years. For instance, Ruppell’s Vulture lives up to 50 years, the Hooded Vulture has a lifespan of about 30 years, and the Cinereous Vulture lives for 35 years. The oldest living of the species is a male Turkey Vulture that resides in California. He was born in 1974.

Are Owl or Vulture migratory birds?

Not all Owl species are migratory. Some relocate to warmer regions during winters. However, some Owls remain in their territories even in winters. The Great Gray Owl and the Great Horned Owl of Canada are resident species. The Snowy Owl that lives in the North Pole migrates to Canada and USA during winters. In Europe, the Scops Owls migrates to the tip of the Sahara Desert. The Short-Eared Owl is another migratory Owl from India that travels long distances, sometimes even crossing oceans.

Vultures living in northern hemisphere are generally migratory. The species from southern hemisphere are mostly residents. In winters, about a million Vultures travel from Canada and North America to central and South America. Some of them even go up to Ecuador and Venezuela. Vulture species from cold regions of Europe move to Africa, while those from Russia and China travel to the Indian subcontinent.

Do Owl and Vulture fly in flocks?

A group of Owls is called a parliament. Owls are extreme loners and prefer solitary existence. They rarely flock aside the breeding season. They sometimes roost in small groups or in pairs for warmth in cold temperatures.

A flock of Vultures in flight is called a kettle, while a group of Vultures in rest is called a committee. Vultures are gregarious birds that live, eat, and roost in colonies. They migrate in large groups that sometimes could have a thousand birds. However, they hunt alone so as to not divert the prey.

Are Owl or Vulture protected?

Owls are protected in most countries like the USA, UK, India, Canada, and Japan. They do not enjoy protection in some countries, while in some others only the endangered species are protected.

Vultures are protected under Migratory Bird Treaty Act in USA. They are protected under similar laws in other countries like Canada, UK, France, and India. Hunting them in these countries is not permitted.

Are Owl or Vulture endangered?

Some species of Owls are endangered and face threat of extinction. These include Pernambuco Pygmy Owl, Siau Scops Owl, Forest Owl, Moheli Scops Owl, Congo Bay Owl, and Long-Whiskered Owlet. The population of Owls is threatened by loss of habitat, lack of food sources, hunting, and climate change.

The population of Vultures is shrinking due to poisoning by poachers and pesticides, and persecution by farmers. In Africa, Vultures are threatened by hunters who kill them for meat and for body parts that are used in traditional medicine. Presently, eight species in India and seven in Africa face the risk of extinction. Some Vultures listed as endangered include the Indian Vulture, the White-backed Vulture, the Hooded Vulture, the White-rumped Vulture, the Cinereous Vulture, the Himalayan Griffon, the Lappet-faced Vulture, and the Ruppell’s Vulture.

Can Owl and Vulture fly?

Owls are known to fly without making any sound. The comb-like design on the edges of their feathers and their large wings enable them to fly noiselessly. They fly slowly, without flapping their wings too much. Some species of Owls fly at a speed of just two miles an hour, while the faster species can reach 40 miles per hour.

Vultures fly by making use of thermals and wind currents. They fly at high altitudes. Some species can fly as high as 37,000 feet above sea level. They are capable of sustaining even with low oxygen levels at higher altitudes. Vultures are known to fly at speeds of 15-20 miles an hour. They fly 62-93 miles a day in search of food. During migration, some species travel as much as 310 miles in a day. The way the birds use their wings during flight is dintinct for different species. While the Turtle Vulture can fly almost six hours without flapping its wings, species like Black Vulture flap their wings more often.

Can Owl and Vulture swim?

Owls are not natural swimmers. They do not have webbed feet. However, they can manage to swim if they happen to accidentally fall in water.

Vultures are not known to be swimmers. They go to water bodies for bathing and drinking.

Mating patterns among Owl and Vulture

Owls start mating when they are two to three years old. During the mating season, the male and female Owls perform mating dances. They also hoot mating calls that boost their bond and keep away other Owls from their territory. The male may get a prey as offering to the female to woo her. In some species, partners may engage in giggling and snapping of bills as part of mating ritual. The female may lay one to 15 eggs in a breeding season, however not all at once. It is her responsibility to lay eggs, incubate and hatch them. Once the chicks are born, the male may fetch food for them and give it to the female.

Vultures start mating when they are five or six years old. During courtship, the male hops around the female in circles with its wings partly extended. He also chases the female while exhaling noisily. Vultures are slow breeders, they lay one to two eggs each year.

When is the mating season for Owl and Vulture ?

The mating season for Owls is generally spring every year. However, some species mate during winter months.

The breeding season for Vultures is March-June in the northern hemisphere and February-April in the southern hemisphere. It is however unique for various species. For instance, the Indian Vultures breed during November-March and the Long-billed Vultures mate during October-May.

Do Owl and Vulture mate for life?

Owls are devoted partners. They mate for life. They also use the same nesting site year after year.

Most Vulture species mate for life. They are monogamous and live together throughout the year. They also have strong family bonding.

How do Owl and Vulture sleep?

Owls are nocturnal birds. They sleep either on trees or on the ground while standing and keeping their eyes closed. Most species are awake during the night when they hunt. They mostly sleep during the day.

Vultures roost in large communities on trees, buildings, and towers. They stay close to each other in the night to remain warm and conserve energy.

Can Owl and Vulture be eaten?

Humans are not known to have consumed Owls. The birds do not have much meat on them. Their taste is known to be unpalatable.

Vulture meat is largely consumed in Africa in addition to being used as traditional medicine. However, it is not recommended to eat Vultures as they are scavengers. Many countries do not allow hunting the birds for meat.

Can you hunt Owl or Vulture?

Owls are typically not hunted. Only in cases when they cause trouble, people hunt them or capture them and release them in the wild. Hunting or harming Owls is not allowed in many countries.

In Africa, Vultures are hunted for meat and medicine. Worldwide, they are known to be killed by farmers for destroying property and attacking livestock. However, there are laws prohibiting hunting, killing, and trading of Vultures.

Can you feed Owl or Vulture?

Most countries do not permit owning or feeding of Owls. In captivity, the birds are fed rodents, chicken, meat, and worms.

Feeding wild animals is illegal in places like the USA, Singapore, and Dubai. In captivity, they are given goat meat, rodents, and some plant material.