An organelle is a unique part of a cell that has a specific function. The term is a combination of the word organum, which means instrument or engine, and the suffix -elle, which means... Star Gazing
Female redback spider in the nest showing off her red back. The nest contains a few hundred eggs and is about 12 mm (1/2) in diameter. Female redback spider smiling to the camera, ready to protect her nest.
Adult red-tailed hawks have few predators, but great horned owls and crows prey on red-tailed hawk eggs and nestlings. Owls compete with the red-tailed hawks for nest sites; both birds are known to kill the young and destroy the eggs of the other in an attempt at taking a nest site.dult red-tailed hawks have few predators, but great horned owls and crows prey on red-tailed hawk eggs and nestlings. Owls compete with the red-tailed hawks for nest sites; both birds are known to kill the young and destroy the eggs of the other in an attempt at taking a nest site.