Show by subject Old age Accumulation of body damages in animals throughout their lifespan. Invertebrates Diversity of forms in invertebrates. Mimicry Mimicry is an evolutionally shaped resemblance to other organisms or developing own features to discourage or mislead a predator. This show presents examples of mimicry from orchids and insects. Explanations in the field "Learn more". Sexual dimorphism I Examples of differences in the appearance of males and females of the same species of birds, mammals and insects (compare on the same photo). Impressions of nature II Breeding display Breeding behaviour in birds, reptiles and amphibians. Recently added Periodic plumage changes in birds Individual variability