Summary
Colour and form evolve to hide or imitate other species, as in Batesian and Mullerian mimicry.
In depth
Crypsis blends with background; Batesian mimicry is harmless species resembling dangerous (hoverflies and wasps); Müllerian is shared warning signals among harmful species. Aposematic colours warn predators.
Colour change in cuttlefish uses chromatophores. Disruptive colouration breaks outlines. Warning colours advertise toxicity.
Key idea: predators exert strong selection on prey appearance.
Frequently asked questions
What is Animal Camouflage and Mimicry?
Colour and form evolve to hide or imitate other species, as in Batesian and Mullerian mimicry.
Which area of biology covers Animal Camouflage and Mimicry, and how advanced is it?
Animal Camouflage and Mimicry is one of the 53 topics in Zoology & Animal Diversity. It is rated Advanced, so it suits learners who want specialist depth. Related topics in this area include Sexual Dimorphism, Eusociality, Island Gigantism and Dwarfism.
Can you give an example of Animal Camouflage and Mimicry?
Viceroy butterflies mimic toxic monarchs.
What should I learn before Animal Camouflage and Mimicry?
Work through the Beginner topics in Zoology & Animal Diversity first, such as Animal Kingdom, Vertebrates and Invertebrates, Sponges, then return to Animal Camouflage and Mimicry. Advanced topics assume the Intermediate vocabulary.
What topics are related to Animal Camouflage and Mimicry?
The closest topics to Animal Camouflage and Mimicry are Sexual Dimorphism, Eusociality, Island Gigantism and Dwarfism, Animal Migration. Comparing them side by side is a good way to see how the ideas connect.
How can I check that I understand Animal Camouflage and Mimicry?
Read the summary and the in-depth section, then use the quick check on the interactive lesson for Animal Camouflage and Mimicry. To practise the whole of Zoology & Animal Diversity, use the Zoology & Animal Diversity quiz.
How is Animal Camouflage and Mimicry different from Sexual Dimorphism?
Animal Camouflage and Mimicry: Colour and form evolve to hide or imitate other species, as in Batesian and Mullerian mimicry. Sexual Dimorphism: Consistent differences in size or appearance between the sexes, shaped by sexual selection. Read both side by side and note what each one explains.
How should I study Animal Camouflage and Mimicry step by step?
First, read the summary and write the definition in your own words. Second, read the in-depth section and note any example. Third, compare it with Sexual Dimorphism and explain the difference aloud. Finally, take the Zoology & Animal Diversity quiz and come back to this page for any question you miss.