Question: Assuming the organism remains completely motionless, which of the following newly introduced predators would pose the most fundamental threat to its survival?
A. A predator with an extremely keen sense of smell that can track scents
B. A predator with thermal-imaging vision that can detect infrared radiation
C. A very fast-flying predator adept at aerial ambushes
D. A predator with acute hearing that can localize the faintest sounds
Clues:
1. A bird is present in the image, positioned among rocks.
2. The bird's feathers have a mottled pattern of white, black, and brown.
3. The bird's coloration and pattern closely match the appearance of the surrounding lichen-covered rocks.
4. The background consists of rocks and green and brown vegetation on a hillside.
5. The bird is partially obscured by the rocks it is nestled between.
Answer: B
Category: Biology