Step 1: Understanding the Concept:
Animal ethology is the study of animal behavior in their natural or domestic environments.
Understanding these behaviors helps design stress-free housing, handling facilities, and management practices.
Step 2: Detailed Explanation:
Statement I suggests that all domestic animals are inherently selfish and self-centered.
Ethological studies show that domestic herd animals (such as sheep, cattle, and horses) exhibit highly social, cooperative, and sometimes altruistic behaviors.
These include group defense, communal nursing, grooming, and sentinel behaviors where individuals look out for the herd's welfare.
Therefore, labeling them as entirely selfish is incorrect, making Statement I false.
Statement II suggests that all animals are self-preserving.
Self-preservation is a universal evolutionary drive.
All domestic animals possess innate behaviors to seek food, avoid pain, flee from predators, and find shelter to ensure their survival.
Therefore, Statement II is correct.
Step 3: Final Answer:
Statement I is incorrect because animals exhibit social and cooperative behaviors, while Statement II is correct because self-preservation is a basic biological drive.