Which of the following is NOT one of Nico Tinbergen's four questions regarding animal behavior?

The focus of Tinbergen's four questions about animal behavior centers on understanding behavior from different perspectives: its function, development, evolution, and causation. The question regarding the genetic makeup of a behavior falls outside this framework. While genetics may play a role in shaping behavior, Tinbergen's framework does not explicitly include genetics as one of the main areas of inquiry.

The four questions involve:

• The function of behavior, which examines how a behavior contributes to an animal's fitness,
• The development of behavior, which looks at how behaviors change over an animal's lifetime,
• The evolutionary perspective, focusing on how behaviors have adapted over generations.

Recognizing these distinctions helps clarify that genetics, while important in the broader context of behavior, is not one of the original four questions proposed by Tinbergen. This understanding highlights why the option concerning genetic makeup is the one that does not fit within the established framework of Tinbergen's inquiries.