Show by subject 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). Meeting a man Closed nests Examples of closed bird nests. Breeding display Breeding behaviour in birds, reptiles and amphibians. 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 for each species are provided in the fields "Learn more". Asterales Diversity of Asterales. Recently added Adult butterflies/moths (Lepidoptera) and their caterpillars Adult Orthopterans and True bugs and their nymphs