Parakeet

The little Parakeet has delighted people with their intelligence, playfulness, and their plumage of fancy colors for hundreds of years. These lively birds remain some of the most popular pet birds worldwide. For instance, budgerigars (“budgies”) rank just behind dogs and cats in popularity.

In the wild, parakeets are equally fascinating. They form vast flocks, mimic sounds, and adapt to habitats across multiple continents. Some species are abundant, but others are critically endangered. One species, the Carolina parakeet, is unfortunately extinct.

5 Amazing Parakeet Facts

• Most adult birds have few predators. The rose-ringed parakeet makes soft sounds like purrs to scare predators off.
• It is illegal to own a monk parakeet in California due to their invasive nesting habits, though they are sought after as pets.
• Like chickens, a female can lay an egg without a male, but the egg is infertile.
• Budgies can learn to imitate human speech, with some memorizing over 100 words.
• Wild parakeets often gather in flocks of thousands, confusing predators with their synchronized flight.

Scientific Classification

These birds belong to the family Psittacidae, which also includes Old World parrots, New World parrots such as macaws, and extinct birds such as the Carolina parakeet, caiques, and parrotlets. Within this family, parakeets span multiple genera, each with unique traits:

• Extinct Genus Conuropsis — Carolina parakeet (Conuropsis carolinensis)
• Genus Melopsittacus — The common budgerigar (Melopsittacus undulatus)
• Genus Myiopsitta — Monk parakeet (Myiopsitta monachus)
• Genus Psittacula — Rose-ringed parakeet (Psittacula krameri) and related species
• Genus Aratinga — Sun conure (Aratinga solstitialis) and other conures

Types of Parakeets

Parakeets are not a single species but a broad group of small to medium-sized parrots. Some of the most well-known include:

• Budgerigar (Budgie): Native to Australia; highly popular as a pet.
• Monk Parakeet: Native to South America; known for communal stick nests.
• Rose-Ringed Parakeet: Found in Africa and South Asia; now invasive in parts of Europe.
• Sun Conure: Vibrantly orange and yellow; native to northeastern South America.
• Carolina Parakeet (Extinct): Once native to the United States, last recorded in the early 20th century.

Parakeet Appearance

These birds are basically small to medium-sized parrots. They are lithe, have long tails, and are mostly granivores. Their plumage is far from plain and often brilliantly colored in shades of green, blue, yellow, or orange. Some species have been bred to have fancy and unusual colorations, such as albino. An albino is not just a white bird but a bird that lacks the normal amount of pigmentation and often has pink eyes. Budgerigar males and females can be told apart by the color of the cere, which is the fleshy patch at the top of the upper bill. The female’s is tan, and the male’s is blue.

Behavior and Communication

These birds are famous for being gregarious, affectionate, monogamous, and playful. They can form flocks of hundreds of thousands of birds that fly from their roosting areas to places where food is abundant. Many wild birds are not at all shy around humans and will perch on a human’s head or readily take food from their hands.

They are also known for producing a great variety of sounds, though they are surprisingly quiet when they are feeding. However, when they’re roosting or flying, parakeets can be noisy and produce sounds such as squawks, screams, whistles, wheezes, chuckles, chirps, and chattering. Budgies are able to imitate human speech.

Captive parakeets thrive on social interaction and stimulation. They are affectionate, playful, and bond strongly with companions — whether human or avian.

Habitat and Distribution

Parakeets are found across Australia, Asia, Africa, and South America, with introduced populations in Europe and North America. These birds are also found in grasslands, farmland, forests, and wet places such as bogs and swamps.

Budgerigars are found in the drier habitats of Australia, while rose-ringed parakeets are found in cities and have indeed become invasive in cities such as London. The now extinct Carolina parakeet, with lovely green, yellow, and orange plumage, was one of the rare species native to the United States. Monk parakeets build large communal stick nests that can sometimes be found on power poles, which leads to conflicts in the U.S.

Diet

These birds are granivores, which means they mostly eat seeds. They’ll also take fruits and nuts, flowers, and the occasional insect and insect larvae. On the other hand, sometimes flocks of birds can strip farmlands of crop seeds such as corn or wheat.

Captive birds need a balanced diet of seeds, fresh vegetables, and fruits, as a seed-only diet can lead to malnutrition.

Predators and Threats

These birds have surprisingly few predators. Biologists believe the reason for this is that they fly and congregate in such large flocks that predators are either confused or scared away when a bird sees them and makes an alarm call. Predators include birds of prey, snakes, and larger mammals that take the ground-dwelling species.

However, they are subject to diseases and parasites. Pet birds that are carelessly bred can inherit genetic disorders, and if they are not well cared for, the lifespan of a captive bird can be diminished. This is sometimes seen in neglected green-cheeked parakeets. Green-cheeked parakeets can live 25–30 years in both the wild and captivity when well cared for, but their average lifespan in captivity is often closer to 10–15 years.

Human threats, like habitat loss from agriculture and urbanization, and birds captured for the pet trade, are more severe. Some species are also invasive in some areas, which leads to culling.

Reproduction and Lifespan

Except for the monk parakeet, these birds don’t construct their own nests but use a nesting box, nests that were once used by other animals, or lay their eggs in tree cavities. Monk parakeets build a complex communal nest that acts very much like an apartment building, with each pair having its own apartment with rooms for different functions.

Most species are monogamous. Females lay between three and eight eggs per clutch. In some species, such as the budgie, the female exclusively incubates the eggs while the male feeds her. In other species, such as the green-cheeked parakeet, the parents take turns. Pet birds happily use a nesting box.

A baby is plain and helpless at first and must be cared for by its parents. It can take about two months for the baby to fledge, and it can take as long as two years for it to become independent, depending on the species.

Wild parakeets can live up to 20 to 30 years, though smaller species like budgies often live 5 to 10 years in captivity, depending on care.

Conservation Status

• Budgerigars: Abundant and widespread.
• Rose-ringed parakeets: Stable but invasive outside their native range.
• Monk parakeets: Common but controlled in some regions.
• Malherbe’s parakeet (New Zealand): Critically endangered, with ~250 individuals left.
• Carolina parakeet: Extinct since the early 1900s.

Many parakeets are listed under CITES Appendix II, regulating their international trade.

Parakeets as Pets

Parakeets are among the most popular pet birds. They are affectionate, intelligent, and do not cost too much. Single birds may suffer from loneliness, however, so they do require mental stimulation and companionship. They should also have a balanced diet to avoid obesity or nutrient deficiencies. Some species (like monk parakeets) are invasive and illegal to own in certain U.S. states.