Bird of night and Tyto alba

Bird of night noun - Nocturnal bird of prey with hawk-like beak and claws and large head with front-facing eyes.

Tyto alba and bird of night are semantically related. In some cases you can replace phrase "Tyto alba" with "Bird of night", this phrases are similar.

Tyto alba noun - Mottled buff and white owl often inhabiting barns and other structures; important in rodent control.

Bird of night and Tyto alba are semantically related. You can use "Bird of night" instead a noun phrase "Tyto alba".