There is less nature. People and animals are fighting. Brown bears and humans get into conflicts.
Mati Kaal says: railways are better. Railways create fewer problems.
Jane Goodall was famous. She protected animals. She said: animals have feelings.
Tallinn Zoo has many animals. Chimpanzees Betty and Quincy live there. Quincy is smarter.
The European mink is rare. The zoo helps protect them.
Ukraine's nature is damaged. Tallinn Zoo helps Ukrainian zoos.
People and nature are connected. People affect nature a lot. The future is difficult.
Railways and eco-ducts help nature. Eco-ducts help animals live.
Mati Kaal visits the zoo. He helps there. He gives advice.
Zoos do not sell animals. They share animals with others. Commissions check if the animals are well.