science

Otidimorphae

Otidimorphae is a science 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 Otidimorphae rather than just read about it. In short: Otidimorphae is a clade of birds that contains the orders Cuculiformes (cuckoos, and roadrunners), Musophagiformes (turacos), and Otidiformes (bustards) identified in 2014 by genome analysis. George Sangster and colleagues in 2022 named the clade uniting turacos and bustards as Musophagotides, defining it in the PhyloCode as "the least inclusive crown clade containing Otis tarda and Musophaga violacea, but not Grus…

Key takeaways

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

Reference excerpt

Otidimorphae is a clade of birds that contains the orders Cuculiformes (cuckoos, and roadrunners), Musophagiformes (turacos), and Otidiformes (bustards) identified in 2014 by genome analysis. George Sangster and colleagues in 2022 named the clade uniting turacos and bustards as Musophagotides, defining it in the PhyloCode as "the least inclusive crown clade containing Otis tarda and Musophaga violacea, but not Grus grus or Mesitornis variegatus".

While the bustards seem to be related to the turacos, other genetic studies have found the cuckoos to be closer to the bustards than the turacos are.

References

Illustrations

Worked examples

Example 1 — a first encounter with Otidimorphae

Start with the simplest possible case. Write down what Otidimorphae claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Otidimorphae 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 Otidimorphae 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 Otidimorphae

In research: Otidimorphae appears in science 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 Otidimorphae 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: Otidimorphae is common in secondary-school and first-year university syllabi. It links to neighbouring topics Bird stubs, Neognathae, so understanding it makes those chapters shorter.
In everyday life: Look for Otidimorphae 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.

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How to study Otidimorphae in 20 minutes

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

Frequently asked questions

What is Otidimorphae in simple terms?

Why does Otidimorphae matter?

Because it connects several science 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 Otidimorphae?

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 Otidimorphae.