Iwe Red ni a ṣẹda ati akọkọ ti a tẹ ni ọdun 1964. O ni alaye lori awọn irokeke agbaye si awọn ẹranko, eweko ati elu. Awọn onimo ijinle sayensi n titele awọn eya ti n lọ parẹ ati tito lẹtọ si awọn ẹka mẹjọ:
- aini data;
- Awọn ifiyesi Kere;
- irokeke iparun wa;
- ipalara,
- irokeke iparun;
- farasin;
- parun ninu iseda;
- parẹ patapata.
Ipo ti eya ninu Iwe Pupa yipada lorekore. Ohun ọgbin tabi ẹranko ti a ka si eewu loni le bọsipọ ju akoko lọ. Iwe Pupa n tẹnu mọ pe awọn eniyan ni akọkọ lati ni agba lori idinku ninu awọn ipinsiyeleyele pupọ.
Dolphin ọfun gigun
Little whale apani (ẹja apani dudu)
Ara ti ko ni Featherless
Atlantic ẹja
Grey dolphin
Indian ẹja
Lake ẹja
Kaluga
Kangaroo Jumper Morro
Vancouver Marmot
Okere dudu Delmarvian
Marmot Mongolia
Marmot Menzbier
Yutasskaya prairie aja
Okere Afirika
Ehoro ti ko ni iru
Gigun ehoro
Sanfelip hutia
Hutia ti o ni eti nla
Chinchilla
Kukuru-tailed chinchilla
Ẹlẹdẹ ti a gbin daradara
Arara jerboa
Turkmen jerboa
Marun-toed arara jerboa
Selevinia
Eku omi eke
Asin Okinawan
Eku moolu Bukovina
Hamster Iyanrin
Hamster iresi fadaka
Shore vole
Hamster eku Transcaucasian
Beaver ti Esia
Oju ogun nla
Ijagun-igbanu mẹta
Oju ogun ti o kun
Omiran nla
Iparapọ papọ
Wọpọ chimpanzee
Orangutan
Mountain gorilla
Pygmy chimpanzee
Siamang
Gorilla
Gibbon Muller
Gibbon Kampuchean
Piebald tamarin
Ọwọ funfun Gibbon
Gibbon fadaka
Arara gibbon
Gibbon ọwọ dudu
Gibbon dudu ti a ṣagbe
Nemean langur
Roxellan Rhinopithecus
Nilgirian Tonkotel
Finer goolu
Mandrill
Ọmu
Magọtu
Macaque-tailed macaque
Green colobus
Black colobus
Ile-iṣẹ Zanzibar
Redi ti o ni atilẹyin pupa
Ọbọ ofeefee ti o ni iru
Obo irun-agutan
Saki-imu funfun
Obo Spider
Bald uakari
Koate Geoffroy
Dudu koata
Koata ti iwaju-ina
Columbian howler
Oedipus tamarin
Tamarin Imperial
Ẹsẹ-funfun tamarin
Marmoset ti wura
Marmoset ori-goolu
Marmoset eti-funfun
Filipini tarsier
Ọwọ
Crested indri
Lemur ti o ni awo orita
Lemur Coquerel
Asin lemur
Lemur funfun
Lemur Edwards
Pupa lemur pupa
Lemur dudu Sanford
Pupa dudu ti o ni oju pupa
Lemur brown
Adé lemur
Katta
Lumur ti imu jakejado
Grẹy lemur
Ọra taim lemur
Eku poppies
Guam Flying Fox
Omiran shrew
Haitian cracker
Adan ẹlẹdẹ
Ẹṣin gusu
Ẹṣin ti Mẹditarenia
Kekere Ehoro Bandicoot
Ti o ni inira Bandicoot
Marsupial anteater
Asin Marsupial Douglas
Proekhidna Bruijna
Asin marsupial Speckled
Eku marsupial kekere
East Australian marsupial jerboa
Amotekun egbon (Irbis)
Agbọnrin ti Dafidi
Brown agbateru
Juliana the Golden Ọmọbinrin
Tobi eemọ Caucasian
Pyrenean desman
Muskrat
Okere okunrin
Queensland wombat
Oruka ta kangaroo
Wallaby Parma
Kangroo kukuru-kukuru
Kangaroo ti a ja
Bulu bulu
Owiwi eja
Turtle Ẹiyẹle Sokorro
Beaver
Ipari
Ẹka Akojọ Red ti ẹda kan ṣubu sinu da lori iwọn olugbe, ibiti, awọn idinku sẹyin, ati iṣeeṣe iparun ni iseda.
Awọn onimo ijinle sayensi ka iye ti eya kọọkan ni ọpọlọpọ awọn ipo kakiri aye bi o ti ṣee ṣe ati ṣe iṣiro iwọn apapọ olugbe lapapọ nipa lilo awọn ọna iṣiro. Lẹhinna iṣeeṣe iparun ni iseda ti pinnu, ni akiyesi itan-akọọlẹ ti eya, awọn ibeere rẹ fun ayika ati irokeke.
Awọn onigbọwọ bii awọn ijọba ti orilẹ-ede ati awọn ajọ iṣetọju lo alaye ti a gbekalẹ ninu Iwe Pupa lati ṣe iṣajuju awọn igbiyanju lati daabobo awọn eya.
