You are given a science question (easy-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.
Q: An eagle is a bird that reproduces by laying its eggs in a dry nest. Which animal lays its eggs in a place most similar to the eagle?
(A) amphibian (B) fish (C) mammal (D) reptile
A:
D