哺乳动物是全身被毛、恒温、胎生和哺乳的脊椎动物，是一类动物躯体结构、功能和行为最复杂的高等动物类群。展区中有140余种近200件标本，隶属13目44科。具有国内外珍稀动物：大熊猫、金丝猴、东北虎、麋鹿、袋鼠等。

有袋目 MARSUPIALIA

        袋鼠科 Macropodidae

                赤大袋鼠 Macropus rufus

                红颈袋鼠 Macropus rufogriseus

灵长目 PRIMATES

        懒猴科 Lorisidae

                蜂猴 Nycticebus coucang

        狨科 Callitrichidae

                赤腹狘猴 Saguinus labiatus

                赤足狘猴 Saguinus midas

        猴科 Cercopithecidae

                绿疣猴 Procolobus（Colobus）verus

                狒狒 Papio ursinus

                食蟹猴 Macaca fascicularis

                班狐猴 Lemur uariegatus

                金丝猴 Rhinopithecus roxelanae

                黑叶猴 Presbytis frencoisi

                灰叶猴 Presbytis phayrei crepusculus

        长臂猿科 Hylobatidae

                黑长臂猿 Hylobates concolor gibbon

                白颊长臂猿 Hylobates concolor leucogeny

                灰长臂猿 Hylobates muelleri

                合趾猿 Symphalangus syndactylus

        猩猩科 Pongidae

                黑猩猩 Pan satyrus

食虫目 INSECTIVORA

        刺猬科 Erinaceidae

                刺猬 Erinaceus amurensis

        鼹鼠科 Talpidae

                缺齿鼹 Mogera latouchei

        鼩鼱科 Soricidae

                灰麝鼩 Crocidura attenuata

                麝鼩 Crocidura lasiura

                臭鼩 Suncus murinus

                鳞足短尾鼩 Anourosorex s. squamipes

翼手目 CHIROPTERA

        菊头蝠科 Rhinolophidae

                洛氏菊头蝠 Rhinolophus rouxi

                皮氏菊头蝠 Rhinolophus perasoni chinensis

                大耳菊头蝠 Rhinolophus macrotis

                小菊头蝠 Rhinolophus cornutus parcus

        蹄蝠科 Hipposideridae

                大马蹄蝠 Hipposideros armiger

                保亭蹄蝠 Hipposideros larvatus poutensis

        蝙蝠科 Vespertilionidae

                絨山蝠 Nyctalus velutinus

                中华鼠耳蝠 Myotis chinensis

                毛腿鼠耳蝠 Myotis finbriatus

                大足蝠 Rickettia pilasa

                折翼蝠 Miniopterus schreibersi chinensis

                绯鼠耳蝠 Myotis formosus

        犬吻蝠科 Molossidae

                皱唇犬吻蝠 Tadarida plicata

食肉目 CARNIVORA

        浣熊科 Procyonidae

                小熊猫 Ailurus fulgens

        猫熊科 Ailuridae

                大熊猫 Ailuropoda melanoleuca

        熊科 Ursidae

                马来熊 Helarclos meleganus

                黑熊 Selenarctos thibetanus

        犬科 Canidae

                狼 Canis lupus

                狐 Vulpes vulpes

                沙狐 Vulpes corsac

                貉 Nyctereutes procyonoides

        鼬科 Mustelidae

                黄喉貂 Martes flavigula

                紫貂 Martes zibellina

                黄鼬 Mustela sibirica

                黄腹鼬 Mustela kathiah

                艾鼬 Mustela putorius

                香鼬 Mustela altaica

                纹背鼬 Mustela strigidorsa

                鼬獾 Melogale moschata

                缅甸鼬獾 Melogale personta

                狗獾 Meles meles

                猪獾 Arctonyx collaris

                小爪水獭 Aonys cinerea

        灵猫科 Viverridae

                小灵猫 Viverricula indica

                大灵猫 Viverra zibetha

                熊狸 Arctictis binturong

                细尾獴 Suricata suricata

                红颊獴 Herpestes auropunctatus

                食蟹獴 Herpestes urva

        猫科 Felidae

                豹猫 Felis bengalensis

                家猫 Felis libyca domestica

                猞猁 Lynx lynx

                金猫 Felis temmincki

                金钱豹 Panthera pardus

                美洲狮 Panthera concolor

                非洲狮 Panthera leo

                云豹 Felis nebulosa

                东北虎 Panthera tigris altaica

鳍足目 PINNIPEDIA

        海狮科 Otariidae

                海狮 Zalophus californianus

奇蹄目 PERISSODACTYLA

        貘科 Tapiridae

                南美貘 Tapirus terrestris

        马科 Equidae

                小驴 Equus asinus

                平原斑马 Equus burchelli

偶蹄目 ARTIODACTYLA

        长颈鹿科 Giraffidae

                长颈鹿 Giraffa camelopardalis

        河马科 Hippopotamidae

                河马 Hippopotamus amphibius

        猪科 Suidae

                野猪 Sus scrofa

        鹿科 Cervidae

                毛冠鹿 Elaphodus cephalophus

                黑麂 Muntiacus crinifrons

                麂 Muntiacus reevesi

                獐 Hydropotes inermis

                狍 Capreolus capreolus

                梅花鹿 Cervus nippon

                麝 Moschus berezovskii

                麋鹿 Elaphurus davidianus

                白黇鹿 Dama dama

                驯鹿 Bangifer tarandus

        牛科 Bovidae

                班羚 Naemorhedus goral

                赤班羚 Nemorhaedus cranbrooki

                鹅喉羚 Gazella subyutturosa

                苏门羚 Capricornis sumatraensis

                岩羊 Pseudois nayaur

                黄羊 Prodorcas gutturosa

                羚牛 Budorcas taxicolor

                旋角大羚羊 Taurotragus oryx

鲸目 CETACEA

        海豚科 Delphinidae

                江豚 Neomeris phocaenoides

鳞甲目 PHOLIDOTA

        穿山甲科 Manidae

                穿山甲 Manis pentadactyla

啮齿目 RODENTIA

        松鼠科 Sciuridae

                长吻松鼠 Dremomys pernyi

                侧纹岩松鼠 Rupestes forresti

                赤腹松鼠 Gallosciurus erythraeus

                花鼠 Tamias sibiticus

                豹鼠 Tamiops swinhoei

                灰鼠 Sciurus vulgaris

                五纹松鼠 Callosciurus quinquestriatus

                黄鼠 Citellus dauricus

                巨松鼠 Ratufa gigantea

        鼯鼠科 Petauristidae

                棕鼯鼠 Petaurista petaurista

                福建棕鼯鼠 Petaurista rufipes

                红白鼯鼠 Petaurista alborufus

                飞鼠 Pteromys volans

        豪猪科 Hystricidae

                豪猪 Hystrix hodgsoni

        海狸鼠科 Myocastoridae

                海狸鼠 Myocaster coypus

        仓鼠科 Circetidae

                大仓鼠 Cricetulus tritoni

                黑线仓鼠 Cricetulus barabensis

                长爪沙鼠 Meriones unguiculatus

                东北鼢鼠 Myospalax psilurus

                棕色田鼠 Microlus mandarinus

                东方田鼠 Micratus fortis

        鼠科 Muridae

                黑线姬鼠 Apodemus agrarius

                黑家鼠 Rattus rattus

                社鼠 Ruttus confucianus

                褐家鼠 Rattus norvegicus

                黄胸鼠 Rattus flavipectus

                罗赛鼠 Rattus losea

                剿鼠 Micromys minutus

                麝鼠 Ondatra zibethica

                棉鼠 Sigmodon hispidus

        豚鼠科 Caviidae

                豚鼠 Cavia porcellus

        水豚科 Hydrochoeridae

                水豚 Hydrochaeris hydrochaeris

        竹鼠科 Rhizomyidae

                花白竹鼠 Rhizomys pruinosus

兔形目 LAGOMORPHA

        兔科 Leporidae

                华南兔 Lrpus sinensis

                雪兔 Lepus timidus

                家兔 Lepus cuniculus

        鼠兔科 Ochotonidae

                高原雪兔 Lepus timidus