Differences between Crane and Vulture

Crane and Vulture are two classes of birds that belong to the Gruidae and Accipitridae families respectively.

Cranes are graceful tall birds with long neck, long legs, and long bill. They are ancient birds. Their fossil, assessed to be 2.5 million years old, have been found in Florida. Cranes are wading birds that resemble Herons. They are generally white, gray, or brown in color. Their forehead is a bright red, while their bill is large and pointed. The Crane family consists of 15 species.

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 Crane and Vulture found?

Cranes prefer grasslands, wetlands, marshes, canals, ponds, and shallow waters. Nevertheless, they can also be found near agricultural fields. They are not intimidated by humans. Cranes are a common sight across the world, except Antarctica and South America.

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 Crane and Vulture eat?

Cranes are omnivores. They mostly eat fish, rodents, and insects. When they are close to wetlands, they eat worms, snails, and tiny invertebrates. In dry places, they eat grains, nuts, leaves, seeds, berries, small reptiles, and insects.

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 Crane and Vulture

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

Size of Crane and Vulture?

When it comes to size, Cranes are thought to be the tallest flying birds in the world. They generally grow up to four to five feet tall. They also have a wide wingspan of about nine feet. The Whooping Crane is the tallest bird in the USA with a height of five feet. The Sarus Crane is the tallest flying bird in the world at 5.12 feet.. 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 average weight of Cranes is 6.6-13.4 pounds. The Red Crowned crane is considered to be the heaviest of all Crane species at 20 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 Crane and Vulture nest?

Cranes generally build their nests in shallow freshwater and marshy areas. The nests are made of weeds, grass, and plant material. However, Crowned Cranes build their nest in low trees, while Sandhill Cranes construct them in the Arctic. Cranes lay two eggs at a time, with the incubation period being 28-30 days. Both male and female partners engage in rearing the young ones, which live with them until the following breeding season.

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 Crane and Vulture live?

The average lifespan of Cranes is 20-30 years. Mortality is high among younger Cranes of less than three years due to predation. A Siberian Crane had lived up to the age of 62 at the National Zoological Park, Smithsonian Institute, USA. A Siberian Crane lived longer – it was 83 years old when it died.

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 Crane or Vulture migratory birds?

Some species of Cranes migrate long distances, while some of them are non-migratory. Some Siberian Cranes fly from western Siberia to south India, while Common Cranes migrate across Europe and Asia. Some species also migrate to northeast India. Sandhill Cranes are considered to migrate the longest distance, travelling between Siberia and Mexico every year. Other species like Demoiselle Cranes, Hooded and Red Crowned Cranes also migrate long distances to countries like China, Russia, and Japan each year.

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 Crane and Vulture fly in flocks?

A group of Cranes is called a sedge. Cranes, especially the Sandhill species, form large flocks. They are gregarious birds that congregate together during migration and winters. However, they prefer solitude and live in pairs during the breeding season.

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 Crane or Vulture protected?

In the USA, Sandhill and Whooping Cranes are protected under the Migratory Bird Treaty Act. Cranes are protected in the UK, where they had become extinct about 400 years ago. The Common Crane or Grus Grus is a protected species in the European Union. The Great Sarus Crane is protected in India along with efforts of conservation of other migratory species.

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 Crane or Vulture endangered?

Cranes were widespread in the world. However, their population is gradually declining, especially of some species. This can be attributed to loss of wetlands and marshes, rise in deforestation and urbanization, hunting of birds for meat and feathers, inadequate regulations for conservation, collision of birds with electric power lines, and fatigue and death of birds during migration. The Siberian Crane is the most endangered species. Whooping Crane, Blue Crane, and Hooded Crane are other species that are facing the danger of extinction.

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 Crane and Vulture fly?

Cranes are considered to be the tallest flying birds in the world. They fly with their head and neck stretched out and legs trailing behind. During migration, they fly 200 miles in a day using the warm air to achieve height and drift. These birds can fly at an altitude of 16,000-26,000 feet above sea level. Demoiselle Cranes migrate over the Himalayas at an altitude of 26,000 feet to enter India. The Siberian Crane flies almost 10,000 miles in a year for migration.

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 Crane and Vulture swim?

Cranes cannot swim as they do not have webbed feet. The chicks however swim and follow their parents in the marshes. Adult Cranes avoid deep waters and generally live near shallow waters where they can wade through with their long legs.

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

Mating patterns among Crane and Vulture

Cranes generally start breeding once they are three to five years old. They breed once a year during the breeding season. They perform elaborate dances involving sophisticated footwork during courtship. They also perform unison calling, which according to scientists strengthens the bond between the male and female besides defend territory. Both partners engage in picking up straws and plant material to build the nest. They even use the same nest for multiple years.

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 Crane and Vulture ?

The breeding season depends on geography and species. In the case of migratory species, it is usually during the summer. In the case of other species, the breeding season corresponds with the monsoon.

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 Crane and Vulture mate for life?

Most cranes mate for life. They are monogamous for life or until one of them dies. The partners may break up and find new ones if breeding attempts fail.

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

How do Crane and Vulture sleep?

Cranes sleep at night, usually with one or both legs in water and head bent down. They sometimes also sleep while standing on the ground. Cranes however sleep closer to their nests during the breeding season in order to protect the eggs and little ones from predators.

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 Crane and Vulture be eaten?

Cranes are edible and are widely consumed by humans since ancient times. It is recorded in history that the Christmas feast hosted by King Henry II in 1251 involved the meat of more than one hundred cranes. Some countries still allow hunting and consumption of Cranes.

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 Crane or Vulture?

Hunting Cranes is allowed in several states of the USA. It is also allowed in Canada with the acquisition of a permit. However, hunting the birds is not allowed in some countries like India. Unregulated hunting and easy to obtain hunting permits allow people to kill Cranes for their meat and feather.

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 Crane or Vulture?

Feeding wild animals and birds in public places is not permitted in places like USA, Singapore, and Dubai. In captivity, Cranes are fed worms, small fish, lizards, and insects besides grains, berries, and fruits.

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.