Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity.
Species People (First 49 people) - Page 538
Red-bellied piranha
Fish
Red-fronted gazelle
Animal
Red-fronted lorikeet
Birds
Red-faced mousebird
Birds
Red milkweed beetle
Red-fringed emerald
Red-chinned lorikeet
Birds
Red-throated alethe
Red-crowned malimbe
Birds
Reichardia picroides
Plants
Red-billed firefinch
Birds
Red sea mimic blenny
Fish
Red-finned blue-eye
Fish
Renanthera monachica
Plants
Restrepia muscifera
Rhinogobius brunneus
Rhagodia candolleana
Rhinacanthus nasutus
Plants
Rhodanthe manglesii
Rhinogobius giurinus
Fish
Rhododendron keiskei
Rhododendron wadanum
Rhopalostylis baueri
Rhynocoris annulatus
Rhynocoris iracundus
Insect
Rhynchostele rossii
Rhyzobius lophanthae
Rhododendron obtusum
Rhododendron makinoi
Plants
Rhoicissus tomentosa
Roosevelt's muntjac
Animal
Rosa multibracteata
Roscoea scillifolia
Rose-throated becard
Birds
Round ribbontail ray
Fish
Round-headed garlic
Plants
Rosy thrush-tanager
Rufous-faced warbler
Rufous-tailed robin
Birds
Rufous-eared warbler
Ruby-throated bulbul
Roupala brasiliensis
Ruby chalice clarkia
Plants
Rytidosperma indutum
Rufous-headed robin
Birds
Saccostrea cucullata
Saccharomyces uvarum
Fungus