Differences between Seagull and Sparrow

Seagull and Sparrow are two classes of birds that belong to the Laridae and Passeridae families respectively.

Seagull is the vernacular form for the bird Gull. Known to be clever, these birds are mostly large in size with grey or white plumage. They have big black marks on their head and wings. Their beaks are usually yellow in color with a red spot and a hook at the tip. Bigger Seagulls have pink legs, while the smaller ones have red or black legs. The birds have webbed feet. There are over 40 species of Gulls across the world.

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 Seagull and Sparrow found?

Gulls are water birds. They are typically found near coasts, especially during summers. However, they have become common even at inland waterways like rivers, reservoirs, and lakes. They can adapt to any region as long as there are food sources there. Consequently, Gulls are visible even inside cities and towns. Gulls exist everywhere in the world. They have been found even near Antarctica and the Arctic.

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 Seagull and Sparrow eat?

The natural diet of Gulls includes fish and other aquatic animals. Besides, it includes land animals like insects, worms, mice, and reptiles. However, Gulls are scavenging birds and can eat just about anything. They have been observed eating fruits, vegetables, and even chips, bread, and spaghetti. Gulls are one of the very few birds that can drink both salt and fresh water. The salt ducts and glands in their beaks act as desalination filters and help the birds to pass up excess salt.

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 Seagull and Sparrow

• Seagull do eat Fish while Sparrow may not eat Fish.
• Both Seagull and Sparrow eat Frogs.
• Both Seagull and Sparrow eat Lizards.
• Seagull do eat Snakes while Sparrow may not eat Snakes.
• Seagull do eat Turtles while Sparrow may not eat Turtles.
• Seagull do eat Squirrels while Sparrow may not eat Squirrels.
• Gophers are commonly eaten by Seagull while Sparrow do not eat Gophers.
• Baby Ducks are commonly eaten by Seagull while Sparrow do not eat Baby Ducks.
• Seagull do eat Mice while Sparrow may not eat Mice.

Size of Seagull and Sparrow?

When it comes to size, The size of Gulls depends on the species. The smaller ones are generally about one foot long, while the larger ones could measure about 1.5 feet. The average wingspan of the birds is 2.9-3.3 feet.. 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.

The weight of Gulls varies drastically for different species. The Little Gull weighs just about 4.2 ounces. On the other hand, the Great Black-beaked Gull weighs 3.8 pounds. 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 Seagull and Sparrow nest?

Gulls build their nests in their habitats. It could be at cliffs, coasts, islands, trees, and rooftops as long as they are safe, have food sources nearby, and inaccessible to predators. The nests are built using grass, twigs, and plant material. The eggs take about three weeks to hatch. The young ones are active and fledge when they are five to six 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 Seagull and Sparrow live?

Gulls have a short lifespan. They live for 8-20 years in the wild. The longest-lived Gull was from Denmark and lived for 33 years and eight months.

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 Seagull or Sparrow migratory birds?

Gulls are generally migratory. They move from northern hemispheres during winter to regions where there are abundant food sources. The birds from Canada and North America move to the tip of South America or parts of USA where the temperature is not freezing. The Black-Headed Gull migrates from UK to southern Europe, the Middle East, and Africa. Similarly, Gulls migrate from China to Thailand, and from Russia and Siberia to the Indian subcontinent. Some Gulls living on French and Spanish coasts and other warmer regions do not migrate. Additionally, Gulls that have settled in cities where they get easy access to food from human refuse, safe nesting places in rooftops, and warmth from buildings may not migrate.

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 Seagull and Sparrow fly in flocks?

A flock of Gulls is called a squabble, screech, scavenging, or colony. Gulls live in groups, consisting of a few birds or even up to a thousand. They unite to drive away predators. Besides, they adopt different body language and sounds to communicate with each other. Gulls stay with their flocks almost throughout the year.

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 Seagull or Sparrow protected?

Seagulls, their nests, and eggs are protected under various laws across the world. Harming these in any way is considered a punishable offence.

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 Seagull or Sparrow endangered?

Some species of Gulls are endangered. According to the International Union for Conservation of Nature, the Chinese Black-Headed Gull and Relict Gull are vulnerable to extinction, while Heermann’s Gull and White-Eyed Gull are threatened. The population of Glaucous-winged Gull has declined by 50 percent in Georgia Basin, while the numbers of Gulls in Canada and the UK are also falling drastically. This has been attributed to loss of habitat, pollutants, and poor food quality.

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 Seagull and Sparrow fly?

Gulls are highly skilled in flying. They have expert control on wind and thermals, and can execute complex manoeuvres. They can fly at speeds of up to 28 miles per hour. The birds fly extremely long distances during migration. Gulls are capable of flying during the night as well. When there are changes in air pressure due to an oncoming storm or earthquake, Gulls gather in circles to regulate their focus and balance.

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 Seagull and Sparrow swim?

Gulls are also adept swimmers. They can live comfortably both on land and water. They have webbed feet and can swim well both in sea and fresh waters. However, they do not swim too far in the seas. They usually swim in search of food.

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 Seagull and Sparrow

Gulls start mating when they are about four years old. The heads of the Gulls are in pure white, black, brown, or gray color in the breeding season. They are known to mate both inland and on coasts, however copulation occurs on land at breeding sites. The courtship involves complex dances, rituals, and articulations. The Gulls mate until the female can lay an egg. They build their nests in colonies. Both male and female partners incubate the eggs for about 30 days.

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 Seagull and Sparrow ?

The breeding season for Gulls is usually March-July every year. The birds gather at breeding colonies few weeks before the onset of the 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 Seagull and Sparrow mate for life?

Gulls are monogamous and stay with the same partner throughout their lives. They even return to the same breeding site every time.

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 Seagull and Sparrow sleep?

Gulls generally sleep during the night. However, they are scavengers and are known to be awake and flying even in the night. In natural habitats, they sleep on beaches, rivers, and lakes. The city-dwellers sleep in parks and rooftops. Gulls usually roost in groups to stay safe from predators.

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 Seagull and Sparrow be eaten?

Gulls were consumed in the past by Inuit, Alaskan, Hare, and other cultures for survival. The meat of the birds is not considered appetizing. Further, it is illegal to hunt and eat Gulls under modern laws.

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 Seagull or Sparrow?

Cultures in the northern hemisphere have hunted Seagulls in large numbers in bygone times. Some cultures have killed the birds for food. However, Gulls are not permitted to be hunted under existing laws.

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 Seagull or Sparrow?

It is illegal to feed Gulls in public in some countries like the USA and Singapore. In countries like the UK, France, and India where feeding Gulls is allowed, the governments request the people to not feed processed food to the birds as it will harm their health. Gulls are scavengers, but it is advised to feed them healthy food like fish, worms, mice, and meat.

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