Food Chain Diagram: Grass to Eagle Energy Flow Explained #3640861 (License: Personal Use)

This educational illustration depicts a classic terrestrial food chain: green grass (producer) is eaten by a grasshopper (primary consumer), which is then consumed by a frog (secondary consumer); the frog is preyed upon by a snake (tertiary consumer), and ultimately the snake is hunted by a bald eagle (apex predator). Red arrows indicate the direction of energy transfer at each trophic level.

Used in K-12 science curricula, ecology webpages, and environmental education resources to teach trophic levels and energy flow; matches user intent for visual learning aids or homework support.