ArticleslgStudy

biology

Grey-headed parakeet

Grey-headed parakeet is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Grey-headed parakeet rather than just read about it. In short: The grey-headed parakeet (Psittacula finschii) is closely related to the slaty-headed parakeet which together form a super-species. It is found in Southeast Asia from north-eastern India to Vietnam.

Grey-headed parakeet — main illustration
Grey-headed parakeet — illustration

Key takeaways

  • Grey-headed parakeet belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Grey-headed parakeet to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Grey-headed parakeet from memory before moving on to harder problems.

Reference excerpt

The grey-headed parakeet (Psittacula finschii) is closely related to the slaty-headed parakeet which together form a super-species. It is found in Southeast Asia from north-eastern India to Vietnam. The binomial of this bird commemorates the German naturalist and explorer Otto Finsch.

Description Its face is grey/green, and the rest of its head is dull green with faint pale green band below cheeks to hindcrown and its wing are patch absent and has a long tail.

Distribution & habitat

The grey headed parakeet has a wide range in Southeast Asia. It is found in most of Vietnam, the entire country of Laos, most of eastern Cambodia, northern Thailand, in most of Myanmar (except for Tanintharyi Region), in the Yunnan province of China, in far east Bangladesh (extremely rare), nearly all of Northeast India, and the far southeast of Bhutan. The global population size is not known, but this bird is reported to be uncommon in China, with varying statuses everywhere else. It is found at altitudes of up to 2,700 metres in forests consisting of oak, teak, pine, and other trees. It also resides in deciduous forest hillsides and farmland with scattered trees. In Cambodia, it regularly occurs in areas with evergreen and semi-evergreen vegetation.

Behaviour and ecology The grey-headed parakeet has a widely varied diet of different species of leaf buds, seeds, fruit, berries, and flowers. It is often seen in flocks or family parties, with larger groups reported. It is usually a resident bird, with some seasonal altitudinal movement in response to food availability. It often gathers in large flocks to roost at dusk. After their breeding season from January–March, females often lay a clutch of 4-5 eggs that are around 28.5 x 22.0 mm.

Threats The grey-headed parakeet is often captured in the exotic bird trade and many are locally kept as pets. They tend to be popular in some small villages in southern China and surrounding areas. The constant trapping of birds is greatly affecting the wild population. Deforestation and logging of the bird's natural forest habitat is also making a negative impact on the parakeet's population.

References

Photos - Oriental Bird Images Species profile - World Parrot Trust http://www.birdlife.org/datazone/speciesfactsheet.php?id=1533

Illustrations

Grey-headed parakeet illustration
Grey-headed parakeet illustration
Grey-headed parakeet: Female, Mount Victoria, Myanmar
Female, Mount Victoria, Myanmar

Worked examples

Example 1 — a first encounter with Grey-headed parakeet

Start with the simplest possible case. Write down what Grey-headed parakeet claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Grey-headed parakeet before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Grey-headed parakeet ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Grey-headed parakeet

In research
Grey-headed parakeet appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Grey-headed parakeet in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Grey-headed parakeet is common in secondary-school and first-year university syllabi. It links to neighbouring topics Birds described in 1874, Birds of Northeast India, Birds of Southeast Asia, so understanding it makes those chapters shorter.
In everyday life
Look for Grey-headed parakeet outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Grey-headed parakeet” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Grey-headed parakeet in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Grey-headed parakeet means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Grey-headed parakeet out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Grey-headed parakeet in simple terms?

The grey-headed parakeet (Psittacula finschii) is closely related to the slaty-headed parakeet which together form a super-species. It is found in Southeast Asia from north-eastern India to Vietnam.

Why does Grey-headed parakeet matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Grey-headed parakeet?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Grey-headed parakeet.

Tags

  • Birds described in 1874
  • Birds of Northeast India
  • Birds of Southeast Asia
  • Birds of Yunnan
  • Fauna listed on CITES Appendix II
  • IUCN Red List near threatened species
  • Near threatened animals
  • Near threatened biota of Asia
  • Parakeets
  • Parrot stubs
  • Parrots of Asia
  • Psittacula

Keep exploring