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.
Yes, an individual loggerhead or green female will nest 2-5 times per year, typically at 2-3 week intervals. Leatherbacks will nest 7-10 times per year at 10 day intervals (approximately). She will not nest every year however, but rather every other year or third year.