Final answer:
The owl has wings, both of the owl's eyes face forward, and it is night.
Step-by-step explanation:
Observation d: The owl has wings. This observation supports the inference that owls are capable of flight.
Observation e: Both of the owl's eyes face forward. This observation supports the inference that owls have binocular vision, which is important for accurately locating their prey.
Observation f: It is night. This observation supports the inference that owls are nocturnal animals, as they are active and hunting during the nighttime.