The long and sharp clawed feet of birds is an adaptation for

Analyze the question

The question asks what function long, sharp-clawed feet (talons) serve in birds. This is about adaptation, meaning how a structure suits a function.

Explain the concept

Birds' feet are adapted to their feeding habits and lifestyle:

• Birds of prey (eagles, hawks, owls) have long, sharp, curved claws called talons. They use them to seize, hold, and carry live prey.
• Seed-eating birds (e.g., weaverbirds) use short, strong beaks to crush seeds, not their feet.
• Wading birds have long legs and often partially webbed or long-toed feet for walking in mud or shallow water.
• Swimming birds (ducks) have webbed feet for paddling.

Step-by-step solution

1. A. Crushing seeds: This is done by the beak, not the feet. ✗
2. B. Scooping mud: Scooping would suit flattened or webbed feet or specialized bills. Sharp claws are not for this. ✗
3. C. Tearing flesh: This is a tricky one. Raptors do tear flesh, but the main tearing tool is the hooked beak. The talons' primary role is to catch and hold the prey. ✗ (not the best answer)
4. D. Grasping prey: Long, sharp, curved claws pierce and grip the prey so it cannot escape. ✓

Answer: D. Grasping prey

Exam tip: Remember the pairing "Beak = eating, Feet = catching/moving." If a question mentions claws or talons, think grasping or perching. If it mentions the beak, think crushing, tearing, or probing. Match each body part to its job.