Differences between Blackbird and Sparrow

Blackbird and Sparrow are two classes of birds that belong to the Icteridae and Passeridae families respectively.

The New World Blackbirds are tiny songbirds. They have glossy plumage. While the male have black feathers, orange beaks, and orange rings around their eyes, the feathers of the female are a paler black or brown with their beaks and eye rims being yellow. There are about 26 species of Blackbirds. Some of them are Rusty Blackbird, Brewer’s Blackbird, and Red-winged Blackbird.

Sparrows are one of the most commonly found birds in the world. They are petite birds with a round head and small beak that is shaped like a cone. Their plumage is either brown or grey with white streaks. The feather on their belly is usually white. The birds have a long and stiff tail. An interesting fact about Sparrows is that they have a bone in their tongue. As these are perching birds, they have clawed feet with three forward-pointing and one backward-pointing toe. Sparrows are songbirds that make chirping sounds. There are over 140 species of these birds in the world. They are generally classified as Old World species and New World species. Sparrows are mentioned in mythology and the Bible. Their earliest fossils, found in caves in Israel, are dated back to over 100,000 years.

Where are Blackbird and Sparrow found?

Blackbirds live in swamps, meadows, wetlands, forests, agricultural lands, parks, farms, and cities. They are distributed across North America, South America, Canada, Europe, and parts of Russia. They have also been introduced in Australia and New Zealand.

Sparrows prefer thick forests, open fields, agricultural farms, and fringes of forests. However, a large population of Sparrows also live in the parks, gardens, and buildings of cities. The Old World species of Sparrows originally belong to Asia, Africa, and Europe. The New World species have been introduced in North America, South America, Australia, and New Zealand.

What do Blackbird and Sparrow eat?

Blackbirds are omnivores. They eat worms, ants, spiders, insects, grasshoppers, beetles, small reptiles and amphibians, seeds, berries, and fruits.

Sparrows are omnivores. They largely eat seeds and grains like cereals, wheat, rice, oats, and corn. They also eat insects and worms. Occasionally the birds eat human food refuse.

Here are a few pointers about the eating patterns between Blackbird and Sparrow

• Blackbird do eat Fish while Sparrow may not eat Fish.
• Both Blackbird and Sparrow eat Frogs.
• Both Blackbird and Sparrow eat Lizards.
• Blackbird do eat Snakes while Sparrow may not eat Snakes.
• Neither Blackbird nor Sparrow eat Turtles.
• Neither Blackbird nor Sparrow eat Squirrels.
• Blackbird and Sparrow do not eat Gophers.
• Both Blackbird and Sparrow do not eat Baby Ducks.
• Blackbird do eat Mice while Sparrow may not eat Mice.

Size of Blackbird and Sparrow?

When it comes to size, Blackbirds are small birds. They are about seven to 10 inches long with a wingspan of 13 inches.. The size of Sparrows depends on the species. The average size is however 0.5-0.6 feet in length. Chestnut Sparrow is the smallest Sparrow with a length of 0.4 feet, while the Parrot-billed Sparrow is the largest with a length of 0.59 feet.

As Blackbirds are petite, their average weight is only two to four ounces. while The average weight of the Sparrow is 0.84 ounce. The weight of the Chestnut Sparrow is 0.5 ounce and that of the Parrot-billed Sparrow is 1.5 ounce.

Where do Blackbird and Sparrow nest?

Blackbirds construct their nests in trees, shrubs, tree holes, or cavities in the ground. The nests are shaped like small cups and are made of twigs, grass, and other plant material. The nests are lined with mud and fine grass. The female bird builds the nest about two weeks before the breeding season. She uses the well-constructed nests for multiple broods in the season. The eggs are bluish green with brown spots. They are incubated by the female for 13-14 days. The young ones will be able to fledge when they are about two weeks old.

Sparrows build their nests in holes and cavities of small trees, in shrubs, and buildings. They prefer their nests to be closer to the ground. The nests generally look spherical and measure eight to 10 inches in diameter. The female and male partners construct the nest using straw, twigs, roots, leaves, grass, paper, thread, wool, and feather. The eggs are completely white, or bluish white, or greenish white with brown spots. Both partners incubate the eggs. The eggs hatch in 10-14 days. The young ones that are fed by both parents fledge in about two weeks.

How long do Blackbird and Sparrow live?

The average lifespan of blackbirds is 2.4-3.4 years. According to bird ringing data, the longest-lived blackbird was 21 years and 10 months old. It lived in the UK.

Sparrows are known to live for four to seven years. Some species can even live up to 20 years. The House Sparrows live until 23 years in captivity.

Are Blackbird or Sparrow migratory birds?

Blackbirds migrate or reside in the same territory throughout the year depending on geography. The ones in the UK are residents. Birds from northern Europe migrate to UK during winters. Red-winged Blackbirds migrate from Canada and other countries in northern parts of North America to spend winters in southern parts of the continent. Some Blackbirds of Russia reside in the same place for winters, while some travel towards the south or east.

Not all Sparrows are migratory. The ones from Canada, North America, northern parts of Europe, and east Asia migrate during winters. The House Sparrows typically do not migrate as they do not encounter harsh weather or scarcity of food in any time of the year. Among the migratory species, American Tree Sparrow migrates from North America and Canada to the USA, while the Savannah Sparrow travels from Alaska to the USA. In northern and central Europe, migration takes place among Eurasian Tree Sparrow that relocates to Africa. The Russet Sparrow is a species from Himalayas that spends its time in south-east Asia during winters.

Do Blackbird and Sparrow fly in flocks?

A group of Blackbirds is known as a cluster, cloud, or merl. Blackbirds are mostly solitary. They live in their own territories or interact with small groups of their own species. The birds however flock in large numbers during migration.

A group of Sparrows is called a flock. The birds are highly sociable. They live in colonies of about 20 birds, which may even extend to about a 100. The birds are always found in groups, foraging, flying, and roosting together. Their nests are also built next to each other during the breeding season. Sparrows are also intelligent birds. They are known for cooperation and teamwork. The birds work together to find food, build nests, preen feathers, and remove lice and parasites from their skin. They chirp incessantly to let their group know about where they are. As Sparrows are tiny birds, living in large flocks also helps in intimidating the predator and also mobbing the predator if required.

Are Blackbird or Sparrow protected?

Blackbirds are protected in their resident countries under wildlife protection laws. Harming or hunting them is prohibited in these countries. However, Blackbirds destroying crops in Australia can be killed.

Not all species of Sparrows are protected. For example, the House Sparrow is not protected in the USA. It has partial protection in the UK, where shooting it with a licence is allowed. The species is fully protected in Canada.

Are Blackbird or Sparrow endangered?

Blackbirds are not endangered. They are the highest breeding birds in the UK. They live in plenty in Europe. Rusty Blackbird is one species that is listed as vulnerable in Canada. Its population is also reducing in North America.

Sparrows are not endangered but their numbers are on a steep decline. Factors affecting the population of Sparrows are loss of habitat, scarcity of food, urbanization, radiation from mobile towers, pollution, use of pesticides in farmlands, and hunting.

Can Blackbird and Sparrow fly?

Blackbirds fly short to long distances during migration. They may travel 100-800 miles in winters. They prefer flying in large flocks while travelling.

Sparrows fly by taking off directly, flapping their wings, and folding their legs. Their average flying speed is 24-31 miles an hour. The altitude range they can fly at varies for different species. While most of them normally fly at around 500 feet, some fly at around 2,000 feet. During migration they fly 5,000-20,000 feet high and cover 15-600 miles in a day. Sparrows fly in flocks because they are tiny birds and flying in groups supports energy conservation. It will also help them spot and threaten predators. On the ground, Sparrows are commonly seen hopping. They jump forward and backward for scraping mud, leaves, or grass with their toes and search for food underneath.

Can Blackbird and Sparrow swim?

Blackbirds are good swimmers. They can dive and swim underwater to catch a fish.

Sparrows are not regular swimmers. However, they can swim fast to escape from danger. Some species like the House Sparrow can even swim under water. Sparrows regularly bathe in water, sometimes even in a puddle. They wiggle in water to loosen up the dirt on their feathers and to control body temperature.

Mating patterns among Blackbird and Sparrow

Blackbirds reach sexual maturity when they are a year old. They are more friendly during the breeding season. During courtship, the male attracts the female by running sideways and making head movements. He also tries to sing to woo her. It is the female’s responsibility to construct the nest and incubate the eggs. Once the eggs hatch, both partners share responsibility to feed the young ones.

Depending on the species, Sparrows start mating when they are five to nine months old. The birds mate in small colonies. During courtship, the male hops around the female with inflated chest, raised tail, and slouched wings. He also chirps and sings for her. The partners copulate until the female can lay eggs. They produce nearly four broods in a breeding season. The female lays one to eight eggs in a clutch. Both partners incubate the eggs and raise the chicks.

When is the mating season for Blackbird and Sparrow ?

The mating season for Blackbirds generally occurs during March-July. The birds raise three to four broods in a single breeding season.

The mating season for sparrows depends on geography. It can range from March to August. The courtship can begin as early as January.

Do Blackbird and Sparrow mate for life?

Blackbirds are mostly monogamous. The partners mate for life and defend their territories with their partners. In case of unsuccessful broods or loss of brood to a predator, the male may seek a new partner while the female prepares herself for the next brood.

Sparrows mate for life. They remain monogamous throughout their life and return to the same nesting territory every year. When one of the partners is lost or dies, the surviving partner finds another mate within a few days.

How do Blackbird and Sparrow sleep?

Blackbirds are nocturnal, although they may nap during the day. They sleep in tree holes and cavities. In winters, they may roost in flocks to maintain body temperature.

Sparrows roost in large groups while perching on trees. They may even shelter inside tree holes and cavities. They draw together to stay warm on cold nights. Their usual sleeping posture is head tucked inside plumped up feathers.

Can Blackbird and Sparrow be eaten?

Blackbirds are known to taste bitter. Their meat were consumed in the past in Ireland and parts of Europe. However, the tradition is fading away. Conservation laws also do not permit killing of Blackbirds for meat.

Sparrows are widely consumed by people. They are a delicacy in French, Italian, Japanese, and German cuisines. As the law in most countries provide protection only to some species of Sparrows, obtaining the bird meat for food is not restricted.

Can you hunt Blackbird or Sparrow?

Blackbirds were hunted for meat. They were also killed for destroying farms and crops. Modern laws do not permit hunting of the birds. However, in Australia, Blackbirds are considered as pests and allowed to be killed to protect commercial crops.

Sparrows are hunted for their meat. They are considered a pest by farmers, who kill them to save their crops. Hunting Sparrows is allowed in some countries, while killing them with a licence is permitted in few others.

Can you feed Blackbird or Sparrow?

Blackbirds can be given worms, oats, maize, and dried fruits. In captivity, they are fed with grasshoppers, worms, ants, beetles, spiders, and dried fruits.

Sparrows can be fed with a mix of seeds, corn, millets, fruits, and insects.