Differences between Heron and Owl

Heron and Owl are two classes of birds that belong to the Ardeidae and Tytonidae families respectively.

Herons are intelligent birds of medium to large size. They are a symbol of beauty with long legs and neck. They are wonderful aviators that can fly at a speed of nearly 30 miles an hour. The Heron family includes several species such as Egrets and Bitterns.

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.

Where are Heron and Owl found?

Herons live near freshwater and coasts. While most species are found in the tropics, they do exist in lowland and alpine areas. They can be seen in all parts of the world, except Antarctica.

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.

What do Heron and Owl eat?

Herons are carnivores that feed on the boundaries of rivers, seas, ponds, and lakes. They are named as one of the smartest birds for their skills in advanced feeding habits and procurement of food. They usually feed on aquatic animals such as fish, frogs, reptiles, insects, eels, and crustaceans. In winters, when these water animals move down to deeper waters, herons manage to hunt smaller birds, rabbits, and squirrels on the land.

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.

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

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

Size of Heron and Owl?

When it comes to size, Herons are generally about three feet tall. They have broad wings, usually twice their body size. The wings spread out to measure 5.5-6.5 feet.. 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.

Herons usually weigh 4.6-7.3 pounds. The males are bigger and weigh more than the females. while 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.

Where do Heron and Owl nest?

Herons construct their nests close to feeding areas like wetlands and lakes. The nests are built on tall trees to stay safe from predators. It is the female that builds the nest from twigs, roots, and dead grass gathered by the male. The female generally lays three to five eggs that have an incubation period of around 25 days. Once the eggs hatch, both female and male partners participate in getting food for their young ones.

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.

How long do Heron and Owl live?

The average life expectancy of a Heron is five years in the wild. Some young ones do not survive after the first year due to scarcity of food, while some of them fall prey to predators. The longest surviving great wild blue heron is known to have lived for 23 years.

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.

Are Heron or Owl migratory birds?

Herons are very mobile, however their migration depends on where they are. They prefer warmer climates, so tend to migrate in winters. After the breeding season, the birds explore new feeding areas and migrate alone or in small groups of 12 during the night. The Grey Herons are mostly residential and stay put in Britain and other parts of Europe. On the other hand, the Great Blue Herons migrate from March to May every year, flying around 7,000 feet above sea level.

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.

Do Heron and Owl fly in flocks?

A flock of Herons is called a siege or colony. Herons are mostly solitary birds – they migrate alone or in small groups. However, during the breeding season in spring and summer, they live in colonies. This practise helps them to nest together and protect their young ones from predators.

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.

Are Heron or Owl protected?

Herons are an important part of the ecosystem at wetlands. Therefore, they are protected birds under the law of the USA, Great Britain, Ireland, France, and many other countries. This means that killing or trying to kill a Heron is a punishable offence.

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.

Are Heron or Owl endangered?

Herons are not endangered, however their population may be reducing owing to destruction of their natural habitats and scarcity of food. Meanwhile, some Heron species like Humblot’s Heron and White-bellied Heron are labelled as critically 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.

Can Heron and Owl fly?

Herons have a wide wingspan that allows them to fly at speeds of nearly 30 miles an hour. Further, they have 12 rectrices that help them maneuver while flying. The bird is known to cover up to 2,500 miles in six days. Their wings open up wide, their long legs trail freely, while their neck retracts into an S shape during flight.

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.

Can Heron and Owl swim?

Herons are not basically water birds. They find their catch on the margins of lakes, rivers, and shores – or hover on water to dive in and catch a fish. They have slightly webbed feet, so they may be able to swim occasionally.

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.

Mating patterns among Heron and Owl

Herons start mating when they are about three years old. During the breeding season, the male and female birds undergo color changes and develop the nuptial plumage. Herons engage in breeding once a year, atop tall trees in case of larger herons and in bushes for smaller ones. The male and female Herons engage in Circle Fight, Greeting Ceremony, and courtship displays for several days to abate their natural aggression, after which the male demonstrates a gesture of acceptance by offering a stick for the nest to the female.

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.

When is the mating season for Heron and Owl ?

Mating season for Herons is usually during March-May in the northern hemisphere and November-April in the southern hemisphere.

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

Do Heron and Owl mate for life?

Herons go through extensive mating rituals, which enhance the bond between the male and female. They stay together for an entire breeding season and sometimes for a few years – however not for life. The birds change partners about four times in their lifetime.

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

How do Heron and Owl sleep?

During the day, Herons rest in peaceful and protected places with their neck bent. Sometimes they also sleep standing in water so that vibrations caused by the entry of predators will wake them up. At night, they sleep on high trees to keep themselves safe from the predators on land.

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.

Can Heron and Owl be eaten?

Herons have been part of human meals since bygone times. They were generally roasted or boiled and eaten with spices. The fat in a Heron’s body was thought to have medicinal benefits. However, consumption of Herons has reduced drastically as they are protected birds under the law.

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

Can you hunt Heron or Owl?

Herons used to be hunted by humans for meat and feathers besides for sport. However, the bird is now protected by the laws of several countries. They are also protected under treaties for migratory birds. Therefore, hunting Herons is illegal.

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.

Can you feed Heron or Owl?

Feeding wild animals and birds in public places is not permitted in places like USA, Singapore, and Dubai. If you have to feed a Heron in captivity, feed it with fish, frogs, meat, and eggs.

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