Post #1369328

2026-02-07 10:21 UTC

This guy's a fraud. Birds don't have lungs, they have series of air sacs. edit: my bad, I should take this course. The lungs move the air through the air sacs ![](https://sh.itjust.works/pictrs/image/b2c35048-af25-4202-90f9-f17b599cf3ee.png)

Replies (2)

@slaacaa@lemmy.world 2026-02-07 10:53

Lies! ![](https://lemmy.world/pictrs/image/6b2e0d25-92ba-4a6e-ab20-d340a4703002.jpeg)

Open ##1369343
@monkeyslikebananas2@lemmy.world 2026-02-07 10:30

Message him now. Maybe he has an online course.

Open ##1369344