LXX Deut 22:6

Ἐὰν δὲ συναντήσῃς νοσσιᾷ ὀρνέων πρὸ προσώπου σου ἐν τῇ ὁδῷ ἢ ἐπί παντὶ δένδρει ἢ ἐπὶ τῆς γῆς, νοσσοῖς ἢ ὠοῖς, καὶ ἡ μήτηρ θάλπη ἐπὶ τῶν νοσσῶν ἢ ἐπὶ τῶν ὠῶν , οὐ λήμψῃ τὴν μητέρα μετὰ τῶν τέκνων·

If you come across a bird’s nest with chicks or eggs, either in a tree or on the ground along the road, and the mother is sitting on the chicks or eggs, you must not take the mother along with the young.