this post was submitted on 29 Jun 2024
142 points (97.3% liked)

Showerthoughts

30039 readers
860 users here now

A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. A showerthought should offer a unique perspective on an ordinary part of life.

Rules

  1. All posts must be showerthoughts
  2. The entire showerthought must be in the title
  3. Avoid politics
    • 3.1) NEW RULE as of 5 Nov 2024, trying it out
    • 3.2) Political posts often end up being circle jerks (not offering unique perspective) or enflaming (too much work for mods).
    • 3.3) Try c/politicaldiscussion, volunteer as a mod here, or start your own community.
  4. Posts must be original/unique
  5. Adhere to Lemmy's Code of Conduct

founded 2 years ago
MODERATORS
 

Bobbing their heads at every step. How ridiculous must have that looked if it was the case.

you are viewing a single comment's thread
view the rest of the comments
[–] protist@mander.xyz 21 points 6 months ago* (last edited 6 months ago) (1 children)

Chickens and many other birds appear to bob their heads because their eyes are fixed in their sockets, so they can't fix their eyes on a point while moving, but instead have to keep their head still. What looks like bobbing is the bird pushing its head forward and keeping it completely still for a moment while its body catches up. Without keeping its head still, it wouldn't be able to see much of anything very effectively, prey or predator.

T rex might have been able to move its eyes, in which case it probably wouldn't have bobbed its head.

[–] DannyBoy@sh.itjust.works 6 points 5 months ago (1 children)

The best is when you pick them up and move their bodies around but their little heads stay in the same spot

[–] andrew_bidlaw@sh.itjust.works 5 points 5 months ago

Nature's own camera stabilizers.