Question

Do fish cry?

Answer 1

Fish:

1. A fish is a cold-blooded creature that breathes through its gills, lives in water, and usually has scales and fins.
2. Fish are considered vertebrates.
3. The cerebral cortex and limbic system are absent in fish.
4. Cerebral cortex, which is what permits other animals to cry.
5. Tear ducts are present in both fish and aquatic mammals like whales and dolphins.
6. This is because the eyes of these animals are perpetually wet from their aquatic environment.