Migratory birds navigate using Earth's magnetic field, detecting it through cryptochrome proteins in their eyes.
Fact #4010
👍 0 · 👎 0
More Human Body Facts
Some insects have compound eyes made of many lenses.
Fact #513 · Human Body
Certain reptiles regulate body temperature through basking.
Fact #527 · Human Body
Vaccines train the immune system to recognize pathogens.
Fact #64 · Human Body
DNA carries genetic information in living organisms.
Fact #37 · Human Body
A polar bear’s sense of smell is extremely powerful.
Fact #486 · Human Body
Stem cell research explores regenerative medicine.
Fact #1218 · Human Body
The fangtooth fish has some of the largest teeth relative to body size in the ocean.
Fact #1392 · Human Body
The human body is about 60% water.
Fact #45 · Human Body
Want more facts?
We have over 11,491 facts across 16 categories.