Similar Posts
Biology: Sense organs in vertebrates?
For the discovery of human receptors for temperature and touch, scientists David Julius and Ardem Patapoutian received the 2021 Nobel Prize in Physiology or Medicine. Such receptors and the associated sensory organs are essential for the interaction of organisms with their environment. Although there are many different sensory organs in vertebrates, they can be assigned…
Why don't humans have natural weapons like animals?
How many animals have natural weapons with which they can defend themselves extremely effectively? Snakes whose venom could kill elephants. Wasps that have stings. Others, however, don't. Why is that? Why doesn't man, as the most highly developed life form, have a sting with which he can kill anything and everyone?
Do snails suffer greatly when they are buried alive?
As a child, I once buried about 15 snails with their shells in my sandbox 😬. I remembered it again and now I don't know how bad that is. Does it border on animal cruelty? I didn't realize how bad it was back then.
What kind of nest is this?
ByDjinobi
It's in my attic and hanging from a beam. It's about 2cm in diameter. I don't know anything about nests. What kind of nest is this?
Can you put a lid on containers with underwater plants?
ByQueenTee
Does anything bad happen if you cover these containers with underwater plants with an airtight and watertight lid? For example, do the plants need contact with air, or will covering the containers create a negative or positive pressure?
My cockatiel's foot got caught in the door and she's bleeding now. What should I do?
I hate my brother! He trapped my little snail's feet! She's bleeding now! She can still walk, but the bleeding won't stop! I can't touch her because she's so shy, and now she's even more scared because her foot got trapped in her favorite spot! She'll never go there again! Do I need to go…
The forest hood is night-active and begins to advertise females in the evening and/or to cut off his territory by his calls.
By the way, you can hear the shouts of the woods, not only in the evening, but also all night. The females also call. In the video (58 seconds) you only hear the call of the male, then that of the female.
https://m.youtube.com/watch?v=hqrvqcFmyGM