Unusual animal behavior of the world (Phylogenetic tree) - Animals in the Habitats, and Biodiversity

Classified animal picture guide. Highlighting the link of species shows the images, and clicking the link shows Evolutionary Tree.

• Kingdom Animalia
  • Phylum Mollusca
    • Class Cephalopod (Squid, Octopus, Cuttlefish, Nautilus)

      		Squid	Firefly squid   (Japanese waters; Bioluminescence), Purpleback Flying Squid   (Warm seas)
      		Octopus	Vampire squid   (Deep sea; Bioluminescence), Mimic octopus (Southeast Asia's sea; Mimic many species)

  • Phylum Chordate
    • Subphylum Vertebra
      • Infraphylum Gnathostomata (Jawed vertebrates)
        • Class Chondrichthyes (Ray, Shark)

          Shark

          (Hemiscyllium galei)   (Tropical seas; Walking with fins)

        • Class Actinopterygii (Most living fishes; 421.3 Mya～)

          Fish

          Cigar shark （Bioluminescence）   (Warm seas; Bioluminescence), Splendid lanternshark (East China Sea; Bioluminescence), Striated frogfish   (Subtropical seas; Walking with fins), Sargassumfish   (Warm seas; Walking with fins), Roughback batfish   (Caribbean sea; Walking with fins), Reef stonefish   (Indo-Pacific; Mimic sandy soil), Red gurnard   (East Pacific; Walking with fins)

        • Class Sauropsida (Non mammal-like reptiles)
          • Subclass Diapsida (Two arches near the temples)
            • Infraclass Lepidosauromorpha (Lizards, Snakes, Tuatara)

              Snake

              Milk Snake (Americas; Mimic false coral snake), False Coral Snake (Tropical America; Model of mimic), Texas Coral Snake   (North America; Mimic false coral snake)

        • Class Aves
          • Subclass Neornithes (Modern birds)
            • Infaclass Paleognathae

              		Peafowl	Indian Peafowl   (South Asia; Courtship display), Green Peafowl   (Southeast Asia; Courtship display)
              		Grouse	Greater Sage-grouse   (North America; Courtship display with chest), Greater Prairie Chicken   (North America; Courtship dance)

            • Infaclass Neognathae (83.5 Mya～)

              		Sandpiper	Ruff   (Eurasia; Courtship display with feathers)
              		Grebe	Western Grebe (North America; Courtship dance with two)
              		Gannet	Blue-footed Booby   (Islands in Pacific; Courtship dance)
              		Frigatebird	Great Frigatebird (Warm seas; Courtship with dewlap)
              		Sunbittern	Sunbittern (Tropical America; Courtship with extended tail)
              		Owl	Elf Owl (North America; Nest in a hollow cactus), Burrowing Owl   (Americas; Nesting under ground)
              		Swift	Black-nest Swiftlet (Southeast Asia; Nesting with saliva), Edible-nest Swiftlet (Southeast Asia; Nesting with saliva)
              		Hummingbird	Marvelous Spatuletail   (Peru; Courtship display with tail)

              • Order Passeriformes (Passerines, Perching birds; 38 Mya～)

                		Weaver	Social Weaver   (Southern Africa; Nesting giant colonies), Village Weaver (sub-Saharan Africa; Nesting apartment colony), Jackson's Widowbird (East Africa; Courtship jumping)
                		Cisticola	Tailorbirds' (Tropical Asia; Sewing the edge of nest)
                		Manakin	Red-capped Manakin   (Tropical America; Courtship dance), Club-winged Manakin   (Andes; Bird sings through feathers)
                		Oropendola	Montezuma Oropendola (Tropical America; Long woven basket nests)
                		Crow	New Caledonian Crow (New Caledonia; Birds use tools)
                		Paradise bird	Superb Bird of Paradise   (New Guinea; Courtship dance), Victoria's Riflebird   (Australia; Courtship dance)
                		Lyrebird	Superb Lyrebird   (Australia; Courtship display with tail)
                		Bowerbird	Vogelkop Bowerbird   (New Guinea; Making bower for courtship), Flame Bowerbird   (New Guinea; Making bower for courtship), Satin Bowerbird   (Australia; Making bower for courtship)

        • Class Mammal
          • Subclass Theria (Wild animal)
            • Infraclass Eutheria (Placentals)

              		Primate	Tufted Capuchin (Amazon; Monkeys use tools)
              		Rodent	Ryukyu Spiny Rat (Japan; Degenerated Y chromosome), Tokunoshima Spiny Rat (Japan; Degenerated Y chromosome)