Factory farming Pigs, dairy cattle, chickens for meat and for eggs, turkeys amongst others are often kept indoors under overcrowded conditions. This is commonly referred to as factory farming. Fish like salmon and trout are also intensively farmed. Fish farming Scientific evidence suggests that fish can feel pain. Farming salmon intensively restricts their natural migratory instincts and may cause suffering.
Fish farming causes damage to the environment in a variety of ways.
This section contains an image of frog slaughter which some may find distressing. Frogs are captured from the wild in Indonesia. Their treatment and killing cause great suffering. Frogs eat insect pests, and their removal can increase the need for insecticide use. This damages the environment.