“Know therefore that the LORD thy God, he is God, the faithful God, which keepeth covenant and mercy with them that love him and keep his commandments to a thousand generations;” (Deuteronomy 7:9 KJV)
1. Firm in adherence to the truth and to the duties of religion.
Be thou faithful unto death, and I will give thee a crown of life. Rev 2.
2. Firmly adhering to duty; of true fidelity; loyal; true to allegiance; as a faithful subject.
3. constant in the performance of duties or services; exact in attending to commands; as a faithful servant.
4. Observant of compact, treaties, contracts, vows or other engagements; true to one’s word. A government should be faithful to its treaties; individuals, to their word.
5. True; exact; in conformity to the letter and spirit; as a faithful execution of a will.
6. True to the marriage covenant; as a faithful wife or husband.
7. Conformable to truth; as a faithful narrative or representation.
8. Constant; not fickle; as a faithful lover or friend.
9. True; worthy of belief. 2 Tim 2.
While its diet consists almost exclusively of medium-sized birds, the peregrine will occasionally hunt small mammals, small reptiles, or even insects. Reaching sexual maturity at one year, it mates for life and nests in a scrape, normally on cliff edges or, in recent times, on tall human-made structures. [italics added for emphasis]
[Definitions from Webster’s Dictionary of American English (1828), unless noted. Bird info from Wikipedia plus.]