Game Conservation
[5:94] O you who believe, GOD will test you with some game within reach of your hands and your arrows (during pilgrimage). GOD thus distinguishes those among you who observe Him in their privacy. Those who transgress after this have incurred a painful retribution.
[5:95] O you who believe, do not kill any game during pilgrimage. Anyone who kills any game on purpose, his fine shall be a number of livestock animals that is equivalent to the game animals he killed. The judgment shall be set by two equitable people among you. They shall make sure that the offerings reach the Ka`bah. Otherwise, he may expiate by feeding poor people, or by an equivalent fast to atone for his offense. GOD has pardoned past offenses. But if anyone returns to such an offense, GOD will avenge it. GOD is Almighty, Avenger.
God encourages us to reverence God in public and in privacy. When we are reverence God in private it shows that we are doing it strictly to please God.
Tragedy of the Commons
https://www.youtube.com/watch?v=lj_gLquca7Q
Birds doing Tawaaf of Ka’bah
https://www.youtube.com/watch?v=UGnQT9qZlrM
Interesting observation about the birds of the Ka’bah:
https://www.reddit.com/r/islam/comments/1n5zmw/birds_around_the_kaba/