The two animals X and Y live in tropical rainforests. The animal X is a kind of bird which is adapted to obtain even those fruits from trees which are attached at the end of very thin branches. On the other hand, animal Y is a kind of frog which lives on trees. It has sticky pads on feet so as to climb the trees.
What could X be ?

Answer

**Step-by-Step Solution:**

1. **Identify the Environment**: The question states that both animals X and Y live in tropical rainforests. This environment is characterized by dense vegetation and a variety of plant species.

*Hint: Consider the characteristics of tropical rainforests, such as the types of plants and animals that thrive there.*

2. **Analyze Animal X**: Animal X is described as a bird that has adaptations to obtain fruits from trees, specifically those fruits that are at the end of very thin branches. This indicates that the bird must have special features that allow it to reach these fruits without breaking the branches.

*Hint: Think about birds that are known for their ability to reach fruits in hard-to-reach places.*

3. **Consider the Adaptations**: Since Animal X can access fruits on thin branches, it likely has a large beak that can break or reach the fruits without needing to put too much weight on the branches. This adaptation would be essential for feeding in such a habitat.

*Hint: Reflect on birds that are known for having large beaks and their feeding habits.*

4. **Identify Animal Y**: The question also mentions Animal Y, which is a frog with sticky pads on its feet that allows it to climb trees. This suggests that both animals have unique adaptations suited to their arboreal (tree-dwelling) lifestyle.

*Hint: Consider how different animals have evolved to live in trees and what adaptations they possess.*

5. **Conclude with the Answer**: Based on the adaptations described, Animal X is likely a toucan. Toucans are known for their large beaks, which help them access fruits from branches that may not support their weight. They are commonly found in tropical rainforests.

*Hint: Recall the specific characteristics of toucans and how they relate to the adaptations mentioned in the question.*

**Final Answer**: Animal X could be a toucan.

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