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lillil lillil
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A year ago
In vertebrates, with the exception of primates, hunting strategies using constructed traps (e.g., such as spider webs) are not common. What might this be due to?  Analyze the existing types of constructed traps in the animal kingdom. Suggest a real or hypothetical trap design used by vertebrates that would be the most versatile in terms of the diversity of prey captured. In which vertebrate group would it function most effectively? Primates should be excluded from consideration in this problem
 Face with Cold Sweat
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Anonymous
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A year ago
Let's consider weasels. Weasels are small hunters that learn to anticipate the reactions of their prey, so they can make a lethal strike. Weasels are adapted for a high-stakes, high-energy form of predation, which doesn't involve constructed traps but rather a direct physical pursuit and attack.

Weasels often begin by stealthily stalking their prey. They use cover and terrain to get as close as possible without alerting the prey. Once they are within striking distance, weasels engage in a rapid and determined chase. They can zigzag and make sudden turns to keep up with evasive prey. Weasels use their sharp teeth and claws to deliver a precise and lethal bite to the prey's neck, effectively immobilizing it. Weasels may consume a portion of the prey immediately and cache the rest for later consumption.
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