Absolutely none. Not even any references.

Several brief flashes of fleshy injury detail. Not that visible since it's in a dark area.

Sustained threat throughout with intense lion attacks with no violence though.

Dead corpses are shown. Somewhat graphic.

A man is shown nearly dead and panicking. Extremely disturbing

An operation scene which is heavily implied as the thing is not actually shown (with the camera angle above the wound).

Brief stabbings with the lion. Not graphic at all.

A man is immolated in a gasoline explosion.

A woman's ribcage is shown. Not too graphic

A few mild profanities. Jesus' and God's name are misused. No f words.

Fully grown adults are shown casually drinking alcohol while having a conversation. Nobody gets drunk. The scene is about 2 minutes long.

A bunch of jumpscares

Movie is very scary throughout.