Ilustracja interaktywana przedstawia galerię zdjęć. Na pierwszym zdjęciu widać lochę z małymi dzikami, na drugim zdjęciu stonkę ziemniaczaną na liściu, trzecie zdjęcie przedstawia zająca na trawie. Fotografie podpisano: 1. Boars have few natural enemies and multiply unhinderedly. Some of them approach apartment buildings in search of food. More often we can hear about cases where boars try to force people to feed them. Boars must not be fed, as it teaches them to expect food from people., 2. potato beetle larvae completely destroy potato and tomato plants by feeding on their leaves. The pest is highly resistant to chemicals and has few natural enemies. Predators are deterred by a toxic odourless liquid they produce. Only the pheasant eats the potato beetle larvae willingly, becoming a human ally in the fight against this insect., 3. Rabbits let out free in Australia in the second half of the 19th century, they reproduced on such a scale that they started destroying the plants and soil, leading to an ecological catastrophe. The population of the rabbits was limited by targeted human activities. However, some damages cannot be repaired. The rabbits led to such an inbalance in the local ecosystem, that many of the plants and animals became extinct and others are on the verge of extinction.