# Survial strategies of male lizard

- 科目：雅思听力真题（Part 4）
- 考频：中频
- 最近考试：2026.3.28
- 题目数：10
- 来源页：https://www.yaquan.site/paper/a7c1de5b-0547-4185-977d-73ee9d9c9a45（在线机考练习与音频请访问该页面）
- 数据更新：2026-10-29

## 题目原文

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 Today, we'll discuss the survival strategies of male lizards, focusing on how they avoid predators and the fascinating experiments that reveal their abilities. 
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 To begin, male lizards rely heavily on their sense of smell to detect potential predators. 
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 This heightened ability allows them to sense danger before it is visible, giving them a crucial advantage. 
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 Interestingly, some lizards employ mimicry to confuse predators. 
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 For example, certain species imitate the appearance of birds, which are among their primary predators. 
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 This deceptive adaptation can effectively deter attacks. In an experiment, researchers used clay models resembling lizards to study how predators react. 
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 These models helped scientists understand the behavior of predators and how lizards respond to threats. 
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 Male lizards also exhibit unique physical traits that aid their survival. 
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 Some parts of their bodies are surprisingly soft, which minimizes injuries during attacks and allows them to escape more effectively. 
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 Environmental factors such as habitat and climate can greatly affect survival. 
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 Studies show that male lizards demonstrate incredible adaptability to environmental variation, allowing them to thrive in different conditions. 
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 Another fascinating discovery is how lizards use their surroundings. They often hide behind rocks, which act as natural shields against predators. 
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 This behavior is especially common in regions with rocky landscapes. Furthermore, lizards have the ability to regenerate their teeth, which ensures they remain equipped for defense even after an attack. 
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 This remarkable trait gives them an advantage in their long-term survival. 
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 Behavioral strategies also play a critical role. Male lizards often perform head-bobbing movements to ward off predators. This defensive action highlights the importance of their heads in deterring threats. 
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 Another experiment revealed how lizards maintain stability while escaping. Their tails play a crucial role in helping them maintain balance, especially when sprinting or jumping to evade predators. 
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 Finally, the success of male lizards in avoiding predation often depends on their keen sense of observation. 
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 By closely monitoring their environment, they can anticipate threats and react swiftly to stay safe.

## 题目与答案

### 31. Detection and Defense ·Male lizards rely on their sense of _____ to detect predators.

Detection and Defense ·Male lizards rely on their sense of _____ to detect predators.

**答案**：smell

原文定位：male lizards rely heavily on their sense of smell to detect potential predators

### 32. ·Some species mimic their predators, such as 32_____ to confuse attackers.

·Some species mimic their predators, such as 32_____ to confuse attackers.

**答案**：birds

原文定位：certain species imitate the appearance of birds

同义替换：「mimic」↔「imitate」

### 33. · Experiments with models made of 33_____ helped researchers study predator behavior.

· Experiments with models made of 33_____ helped researchers study predator behavior.

**答案**：clay

原文定位：researchers used clay models resembling lizards to study how predators react

### 34. Physical Adaptations ·Certain parts of a lizard`s body are 34_____ to reduce injuries during attacks.

Physical Adaptations ·Certain parts of a lizard`s body are 34_____ to reduce injuries during attacks.

**答案**：soft

原文定位：Some parts of their bodies are surprisingly soft, which minimizes injuries during attacks

同义替换：「reduce」↔「minimizes」

### 35. ·Environmental 35_____ influences how male lizards adapt to predators.

·Environmental 35_____ influences how male lizards adapt to predators.

**答案**：variation

原文定位：male lizards demonstrate incredible adaptability to environmental variation

同义替换：「variation」↔「adapt」

### 36. ·Lizards use 36_____ as shields to hide and protect themselves.

·Lizards use 36_____ as shields to hide and protect themselves.

**答案**：rocks

原文定位：They often hide behind rocks, which act as natural shields against predators

### 37. Behavioral Responses ·Regenerating 37_____ helps male lizards recover after being injured by predators.

Behavioral Responses ·Regenerating 37_____ helps male lizards recover after being injured by predators.

**答案**：teeth

原文定位：lizards have the ability to regenerate their teeth

### 38. ·Head-bobbing by lizards is defense mechanism to protect their 38_____

·Head-bobbing by lizards is defense mechanism to protect their 38_____

**答案**：heads

原文定位：This defensive action highlights the importance of their heads in deterring threats

同义替换：「protect」↔「deterring threats to」

### 39. ·Tails help male lizards maintain 39_____ when escaping predators.

·Tails help male lizards maintain 39_____ when escaping predators.

**答案**：balance

原文定位：Their tails play a crucial role in helping them maintain balance

### 40. ·Male lizards survive attacks by closely monitoring their surroundings through 40_____ .

·Male lizards survive attacks by closely monitoring their surroundings through 40_____ .

**答案**：observation

原文定位：depends on their keen sense of observation

同义替换：「monitoring」↔「observation」

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