How much of its body weight must a full grown red-tailed hawk consume daily to maintain weight?

A full-grown red-tailed hawk must consume about 5 to 10% of its body weight daily to maintain optimal health and weight. This range is essential because these birds have high metabolic rates and require sufficient energy intake to support their daily activities, including hunting, flying, and maintaining body temperature.

Consuming this percentage ensures that the hawk receives enough nutrients and calories to support its physiological needs, particularly in the context of the hunting lifestyle that requires strength and stamina. An intake within the range of 5 to 10% promotes both health and activity levels, while variations outside this range could lead to weight loss or obesity, depending on the amount consumed relative to their energy expenditure.

In contrast, other options indicate higher or lower consumption rates that would not sufficiently support a hawk's needs, leading to potential health issues. Consuming less than 5% may not meet energy requirements, while exceeding 10% may lead to overconsumption and subsequent weight gain, both of which could have negative health impacts.