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DK Science: Communities

ONE-WAY BENEFITTWO-WAY BENEFITMARINE COMMUNITYFIND OUT MOREA community consists of a number of different populations that interact with one another. Because environments vary considerably in…

DK Science: Conservation

RECREATING THE QUAGGABIODIVERSITYFIND OUT MOREWildlife conservation is becoming increasingly important. Not many animals can evolve quickly enough to survive human-induced change, and few…

DK Science: Courtship

COLOURFUL PLUMAGEMOCK DUALBONDING THROUGH GROOMINGMATING CALLSANOLE LIZARDRUTTING RED DEERLEAVING A SCENTFIND OUT MORESome animals perform complex rituals to attract a mate. These displays,…

DK Science: Crustaceans

PHYLUM: CRUSTACEAFIND OUT MORECrustaceans have a hard, jointed external skeleton, called an exoskeleton, that protects them like armour. They have five pairs of jointed legs, and in some…

DK Science: Defence

MIMIC BUTTERFLYCAMOUFLAGETREE SKINK TRICKPREDATORSFIND OUT MOREAnimals have evolved many ways of protecting themselves from PREDATORS. Most use their keen senses to detect an attack and…

DK Science: Echinoderms

PHYLUM: ECHINODERMATAFIND OUT MOREEchinoderms have a spiny body that usually divides into five equal parts. They walk on hundreds of tube feet that are full of water. If they lose part of…

DK Science: Ecology

ECOSYSTEMECOLOGICAL NICHEHARSH HABITATFOOD CHAINFIND OUT MOREEcology examines the relationship between living things and their environment. Animals adapt to the particular conditions of an…

DK Science: Evolution

SPECIALIZED FOR SURVIVALDUNKLEOSTEUSEVOLUTION OF THE ELEPHANTNATURAL SELECTIONADAPTATIONFIND OUT MOREThe process by which changes occur in living things over time is known as evolution. The…

DK Science: Extinction

METEOR STRIKEISLAND ISOLATIONCAPTIVE BREEDINGFIND OUT MORESince life on Earth began, a huge number of animals have appeared, flourished and then disappeared again. These disappearances are…

DK Science: Feeding

PREDATOR AND PREYANGLER FISHOMNIVORESHONEYPOT ANTDIGESTIONFIND OUT MOREUnlike plants, animals cannot make food from sunlight. Animals have to feed to produce the energy they need to grow, move…