Which species are known to aggressively defend their nests?

Goshawks, great-horned owls, and ferruginous hawks are indeed known for their aggressive defense of their nests. Goshawks, in particular, are recognized for their fierce behavior when it comes to protecting their nesting areas, often attacking intruders or perceived threats with considerable intensity. Great-horned owls are also notorious for being highly territorial during the breeding season, fiercely defending their nests against other predators and even humans. Ferruginous hawks, while less aggressive than the other two, will still defend their nesting sites vigorously when confronted with potential threats.

This combination of species reflects a strong propensity for aggressive nest defense, which is essential for their reproductive success. In contrast, the other groups listed in the options do not exhibit the same level of aggression in defending their nests, making this option the most accurate choice.