List of flora and fauna of the Eastern Hills, Bogotá

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The Eastern Hills of Bogotá is a threatened but rich area of biodiversity. Various species have been registered in the Eastern Hills of the Colombian capital.

Flora[edit]

Eagle fern (Pteridium aquilinum)

In the Eastern Hills a total of 443 species of flora have been identified, of which 156 species in 111 genera and 64 families of vascular plants.[1]

Family Genera Species
Orchideae 33 118
Bromeliaceae 10 47
Asteraceae 9 38
Ericaceae 8 19
Melastomaceae 9 18
Rosaceae 6 15
Rubiaceae 6 11

A study published in 2013 lists as most important and characteristic species:[2][3][4][5][6]

Name Species Image
eagle fern Pteridium aquilinum
encenillo Weinmannia tomentosa
Drimys granadensis
Axinaea macrophylla
Bejaria resinosa
Carex jamesonii
Cavendishia bracteata
Chaetogastra grossa, syn. Tibouchina grossa
Chusquea scandens
Clusia multiflora
Disterigma alaternoides
Gaiadendron punctatum
Holodiscus argenteus
Lycopodium thyoides
Macleania rupestris
Munnozia senecionidis
Myrcianthes rhopaloides
Myrsine coriaceae
Myrsine guianensis
Odontoglossum lindenii
Oreopanax floribundum
Tillandsia pastensis
Tillandsia turneri
Ugni myricoides
Asplenium serra
Begonia urticae
Clethra fimbriata
Diplostephium rosmarinifolium
Elaphoglossum minutum
Geissanthus andinus
Hedyosmun parvifolium
Hypnum amabile
Macrocarpaea glabra
Miconia squamulosa
Monochaetum myrtoideum
Morella parvifolia
Ocotea sericea
Oreopanax bogotensis
Oreopanax mutisianus
Pentacalia vaccinioides
Peperomia rotundata
Persea mutissi
Piper bogotense
Pleurothallis grandiflora
Psychotria boqueronensis
Rhamnus goudotiana
Solanum oblongifolium
Weinmannia rollottii

Birds[edit]

Colombia is the country with the most recorded bird species (1912 as of 2014) in the world.[7] The biodiversity of bird species in the Eastern Hills is higher than in the parks of urban Bogotá. The northern part of the reserve is richer in bird species due to the dense forests and larger space between the urban zones. Birds of 30 families, 92 genera and 119 species have been identified in the Eastern Hills.[1] A study in 2011 provided data on 67 species in an area of 75 hectares (190 acres).[8] The observation stations were between 2,674 metres (8,773 ft) and 3,065 metres (10,056 ft) in elevation.[9]

Common name Species Image
white-bellied woodstar Acestrura mulsant
yellow-billed cacique Amblycercus holosericeus
red-crested cotinga Ampelion rubrocristatus
scarlet-bellied mountain tanager Anisognathus igniventris
white-browed brush finch Arremon torquatus
pale-naped brush finch Atlapetes pallidinucha
slaty brush finch Atlapetes schistaceus
russet-crowned warbler Basileuterus coronatus
black-crested warbler Basileuterus nigrocristatus
broad-winged hawk Buteo platypterus
band-winged nightjar Caprimulgus longirostris
band-tailed seedeater Catamenia analis
plain-colored seedeater Catamenia inornata
Swainson's thrush Catharus ustulatus
rufous wren Cinnycerthia unirufa
yellow-billed cuckoo Coccyzus americanus
golden-bellied starfrontlet Coeligena bonapartei
crested bobwhite Colinus cristatus
rufous-browed conebill Conirostrum rufum
black vulture Coragyps atratus
Blackburnian warbler Dendroica fusca
white-sided flowerpiercer Diglossa albilatera
bluish flowerpiercer Diglossa caerulescens
grey-bellied flowerpiercer Diglossa carbonaria
masked flowerpiercer Diglossa cyanea
black flowerpiercer Diglossa humeralis
mountain elaenia Elaenia frantzii
white-tailed kite Elanus leucurus
glowing puffleg Eriocnemis vestita
American kestrel Falco sparverius
Andean pygmy owl Glaucidium jardinii
chestnut-crowned antpitta Grallaria ruficapilla
black-eared hemispingus Hemispingus melanotis
superciliaried hemispingus Hemispingus superciliaris
grey-breasted wood wren Henicorhina leucophrys
barn swallow Hirundo rustica
golden-crowned tanager Iridosornis rufivertex
green-tailed trainbearer Lesbia nuna
white-throated tyrannulet Mecocerculus leucophrys
Tyrian metaltail Metallura thyrianthina
golden-fronted whitestart Myioborus ornatus
streak-throated bush tyrant Myiotheretes striaticollis
brown-bellied swallow Notiochelidon murina
band-tailed pigeon Patagioenas fasciata
Andean guan Penelope montagnii
plumbeous sierra finch Phrygilus unicolor
smoky-brown woodpecker Picoides fumigatus
fawn-breasted tanager Pipraeidea melanonota
purple-backed thornbill Ramphomicron microrhynchum
eastern meadowlark Sturnella magna
house wren Troglodytes aedon
great thrush Turdus fuscater
eastern kingbird Tyrannus tyrannus
eared dove Zenaida auriculata
rufous-collared sparrow Zonotrichia capensis
black-chested mountain tanager Buthraupis eximia
blue-throated starfrontlet Coeligena helianthea
brown-backed chat-tyrant Ochthoeca fumicolor
buff-breasted mountain tanager Dubusia taeniata
cinnamon flycatcher Pyrrhomyias cinnamomeus
coppery-bellied puffleg Eriocnemis cupreoventris
many-striped canastero Asthenes flammulata
sparkling violetear Colibri coruscans
yellow-backed oriole Icterus chrysater
pale-bellied tapaculo Scytalopus griseicollis
rufous-banded owl Ciccaba albitarsis
silvery-throated spinetail Synallaxis subpudica
tawny-rumped tyrannulet Phyllomyias uropygialis
white-throated screech owl Megascops albogularis

Mammals[edit]

Mammals of 14 families, 17 genera and 18 species have been identified in the Eastern Hills.[1][10] Until the first half of the twentieth century, the Eastern Hills were populated by larger species as the puma, spectacled bear and white-tailed deer, but these species have been hunted to extinction.[11]

Common name Species Image
crab-eating fox Cerdocyon thous
mountain paca Cuniculus taczanowskii
white-eared opossum Didelphis albiventris
eastern red bat Lasiurus borealis
oncilla Leopardus tigrinus
long-tailed weasel Mustela frenata
western dwarf coati Nasuella olivacea
red-tailed squirrel Sciurus granatensis
tapeti Sylvilagus brasiliensis
soft-furred Oldfield mouse Thomasomys laniger
snow-footed Oldfield mouse Thomasomys niveipes
Thomas' small-eared shrew Cryptotis thomasi
Cavia anolaimae

Reptiles[edit]

Unidentified lizard in the Eastern Hills, locality Chapinero

Reptiles of four families, five genera and five species have been identified in the Eastern Hills.[1][10] Of these species, only the lizards Anadia bogotensis and Proctoporus striatus have been found on the Guadalupe Hill.[12] The striped lightbulb lizard is also present on the terrain of the Universidad de los Andes.[13]

Common name Species Image
flat Andes anole Phenacosaurus heterodermus
striped lightbulb lizard Proctoporus striatus
Duméril's whorltail iguana Stenocercus trachycephalus
thickhead ground snake Atractus crassicaudatus
Anadia bogotensis

Amphibians[edit]

Amphibians of four families, six genera and nine species have been identified in the Eastern Hills.[1][10][11]

Common name Species Image
Peter's climbing salamander Bolitoglossa adspersa
Centrolene buckleyi
cream-backed poison frog Colostethus subpunctatus
Bogota robber frog Eleutherodactylus bogotensis
elegant robber frog Eleutherodactylus elegans
green dotted treefrog Hyla labialis
Bogota treefrog Hyla bogotensis
Edwards' rocket frog Colostethus edwardsi

Fish[edit]

Three species of fish have been identified in the waters of the Eastern Hills.[10][11] Of Trichomycterus venulosus only two specimens have been found, and it is thought the species is extinct in the rivers of the Eastern Hills, which may have to do with the introduction of trout.[14]

Common name Species Image
rainbow trout
(introduced)
Oncorhynchus mykiss
Trichomycterus venulosus
(extinct?)
Trichomycterus bogotense

Butterflies[edit]

In the Eastern Hills two species of butterflies have been identified.[15]

Common name Species Image
Julia butterfly Dryas iulia
common green-eyed white Leptophobia aripa aripa

See also[edit]

References[edit]

  1. ^ a b c d e Ramírez Hernández et al., 2015
  2. ^ Cantillo & Gracia, 2013, p.234
  3. ^ Cantillo & Gracia, 2013, p.235
  4. ^ Cantillo & Gracia, 2013, p.236
  5. ^ Cantillo & Gracia, 2013, p.238
  6. ^ Cantillo & Gracia, 2013, p.239
  7. ^ 1912 bird species in Colombia available online – ProAves.org
  8. ^ Peraza, 2011, p.58
  9. ^ Peraza, 2011, p.59
  10. ^ a b c d (in Spanish) Fauna of the Eastern Hills
  11. ^ a b c (in Spanish) Biodiversidad y conservación – Cerros al oriente de Bogotá
  12. ^ Suna Hisca, s.a., p.339
  13. ^ Mendoza R. & Rodríguez Barbosa, 2014, p.12
  14. ^ Trichomycterus venulosusIUCN Red List
  15. ^ Los cerros, s.a., p.25

Bibliography[edit]