Species Explorer

Browse and search species from the IUCN Red List and GBIF.

54,666 species

Grey Long-eared Bat

CR

Plecotus austriacus

Pop: Not assessed|Trend:

The Grey Long-eared Bat faces severe population declines primarily due to habitat loss from agricultural intensification and urban development, which eliminates crucial foraging areas and roosting sites. Climate change is altering insect prey availability and distribution patterns, while disturbance to roost sites in buildings and caves further threatens remaining populations.

Grey Mouse-ear

VU

Cerastium brachypetalum

Pop: Not assessed|Trend:

Grey Neb

EN

Psamathocrita osseella

Pop: Not assessed|Trend:

Coastal development and rising sea levels are rapidly destroying the Grey Neb's specialized dune habitats, while artificial lighting from beachfront properties disrupts their nocturnal mating behaviors. Climate change is also shifting the timing of their emergence, creating mismatches with their host plants' flowering periods.

Grey Scalloped Bar

EN

Dyscia fagaria

Pop: Not assessed|Trend:

The Grey Scalloped Bar (Dyscia fagaria) is declining primarily due to habitat loss and degradation of its specialized woodland environments. Climate change and increased frequency of extreme weather events are also contributing to population declines by affecting the availability of its host plants and suitable breeding conditions.

grey seal

VU

Halichoerus grypus

Pop: Not assessed|Trend:

Grey Tooth

EN

Phellodon melaleucus

Pop: Not assessed|Trend:

Grey Tooth (Phellodon melaleucus) is declining primarily due to habitat loss from deforestation, agricultural expansion, and urban development that destroys the old-growth and mature forest ecosystems this fungus depends on. Climate change and air pollution are additional stressors affecting the delicate ecological balance required for this species' survival.

Grey Wagtail

VU

Motacilla cinerea

Pop: Not assessed|Trend:

Grey-banded Munia

VU

Lonchura vana

Pop: Not assessed|Trend:

Grey-breasted Flycatcher

VU

Lathrotriccus griseipectus

Pop: Not assessed|Trend:

Grey-breasted Mountain Toucan

VU

Andigena hypoglauca

Pop: Not assessed|Trend:

Grey-headed Antbird

EN

Myrmeciza griseiceps

Pop: Not assessed|Trend:

The Grey-headed Antbird faces severe population declines primarily due to extensive deforestation and habitat fragmentation throughout its limited range in the Chocó bioregion. Agricultural expansion, logging, and human settlement development have dramatically reduced and isolated remaining forest patches, making populations increasingly vulnerable to local extinctions.

Grey-patched Mining Bee

VU

Andrena nitida

Pop: Not assessed|Trend:

griffelsavblomfluga

VU

Ceriana conopsoides

Pop: Not assessed|Trend:

Griffith's oedipodium moss

VU

Oedipodium griffithianum

Pop: Not assessed|Trend:

Grijze populierenvouwmot

VU

Phyllonorycter populifoliella

Pop: Not assessed|Trend:

Grimmia Dry Rock Moss

CR

Grimmia plagiopodia

Pop: Not assessed|Trend:

Grimmia plagiopodia faces severe threats from habitat destruction and degradation of its specialized dry rock environments. Climate change and human activities such as quarrying, construction, and recreational activities are destroying the limited rocky outcrops and cliff faces where this moss species can survive. The species' extremely restricted range and specific habitat requirements make it particularly vulnerable to any environmental changes.

Grindiger Rötling

VU

Entoloma scabiosum

Pop: Not assessed|Trend:

Grizzled Skipper

CR

Pyrgus malvae

Pop: Not assessed|Trend:

The Grizzled Skipper faces severe population declines primarily due to habitat loss and fragmentation from agricultural intensification and urban development. Changes in land management practices, particularly the loss of traditional grazing regimes and scrubland management, have eliminated crucial breeding habitats. Climate change is also emerging as a significant threat, altering the distribution and phenology of both the butterfly and its host plants.

Gro’s Manticores

EN

Morunasaurus groi

Pop: Not assessed|Trend:

Gro's Manticores face severe population declines primarily due to habitat destruction from agricultural expansion and urban development in their limited range. Mining activities and infrastructure development have further fragmented their already restricted habitat, while climate change threatens to alter the specific environmental conditions they require.

groene didea

CR

Didea alneti

Pop: Not assessed|Trend:

Didea alneti faces severe population decline primarily due to habitat loss from deforestation and agricultural expansion in its limited range. Climate change is altering the species' specialized ecosystem requirements, while invasive species compete for resources and disrupt native food webs.

groene spoorspin

EN

Cheiracanthium virescens

Pop: Not assessed|Trend:

The groene spoorspin (Cheiracanthium virescens) is declining primarily due to habitat loss and fragmentation from agricultural intensification and urban development. Climate change and pesticide use in agricultural areas further threaten remaining populations of this specialized spider species.

grootbladig puntmos

VU

Calliergon megalophyllum

Pop: Not assessed|Trend:

grootoog-bollenzweefvlieg

VU

Eumerus ornatus

Pop: Not assessed|Trend:

Großer Rettich-Dickfuß

VU

Cortinarius diosmus

Pop: Not assessed|Trend:

Großer Scheibenbovist

EN

Disciseda bovista

Pop: Not assessed|Trend:

Großer Scheibenbovist (Disciseda bovista) is declining primarily due to habitat loss and degradation of its specialized dry grassland environments. Agricultural intensification, urban development, and changes in land management practices have significantly reduced the availability of suitable sandy, nutrient-poor soils where this fungus can establish and reproduce.

Großsporige Morcheltrüffel

VU

Gautieria morchelliformis

Pop: Not assessed|Trend:

grote gevlekte langlijf

CR

Sphaerophoria interrupta

Pop: Not assessed|Trend:

Sphaerophoria interrupta, a hoverfly species, faces severe population declines primarily due to habitat loss and degradation of its specialized wetland and grassland environments. Agricultural intensification and urbanization have eliminated much of the species' required breeding and foraging habitat, while climate change may be altering the availability of suitable microhabitats.

grote heidehangmatspin

CR

Linyphia tenuipalpis

Pop: Not assessed|Trend:

The grote heidehangmatspin (Linyphia tenuipalpis) is critically endangered primarily due to severe habitat loss and fragmentation of its specialized heathland ecosystem. Agricultural intensification, urban development, and changes in traditional land management practices have dramatically reduced the availability of suitable heathland habitats. Climate change may further threaten the species by altering the microhabitat conditions required for its survival.

grote nachtwolfspin

VU

Trochosa robusta

Pop: Not assessed|Trend:

grote piraat

EN

Pirata piscatorius

Pop: Not assessed|Trend:

Pirata piscatorius faces severe population declines primarily due to habitat loss from wetland drainage and agricultural conversion of its specialized aquatic environments. Water pollution and hydrological changes from human activities further degrade the quality of remaining suitable habitats.

grote spinneneter

VU

Ero tuberculata

Pop: Not assessed|Trend:

Grote tandklauw

CR

Calathus ambiguus

Pop: Not assessed|Trend:

Calathus ambiguus, known as Grote tandklauw, is critically endangered primarily due to habitat loss and degradation of its specialized coastal dune and sandy grassland environments. The species faces severe population decline from urban development, agricultural intensification, and changes in land management practices that have eliminated or fragmented its remaining habitat patches.

grotthuvudspindel

VU

Walckenaeria incisa

Pop: Not assessed|Trend:

Ground Beetle

CR

Calosoma sycophanta

Pop: Not assessed|Trend:

Calosoma sycophanta, the forest caterpillar hunter, faces severe population declines primarily due to habitat loss from deforestation and forest fragmentation. The species is also threatened by pesticide use in agricultural and forestry practices, which reduces both the beetle populations directly and their prey species. Climate change and altered forest management practices further compound these pressures on remaining populations.

Ground Robber Frog

EN

Pristimantis insignitus

Pop: Not assessed|Trend:

The Ground Robber Frog faces severe population declines primarily due to habitat destruction from agricultural expansion and urban development in its limited montane range. Climate change poses an additional threat by altering the specific temperature and moisture conditions required by this high-elevation specialist.

Grove Earwort

EN

Scapania nemorea

Pop: Not assessed|Trend:

Grove Earwort (Scapania nemorea) is declining primarily due to habitat loss and degradation from deforestation, agricultural expansion, and urban development. The species is also threatened by air pollution, particularly nitrogen deposition, and climate change impacts that alter moisture regimes in its specialized woodland habitats.

Grove Sandwort

VU

Moehringia lateriflora

Pop: Not assessed|Trend:

grovstjälkig fibbla

CR

Hieracium pachycalamum

Pop: Not assessed|Trend:

Hieracium pachycalamum is critically endangered due to its extremely limited distribution and small population size, making it highly vulnerable to habitat loss and environmental changes. The species faces ongoing threats from human activities and natural factors that could easily drive it to extinction given its restricted range.

Grundschwimmer

VU

Laccophilus minutus

Pop: Not assessed|Trend:

Grüner Rauhkopf

VU

Cortinarius venetus

Pop: Not assessed|Trend:

Gruner's Orange-tip

VU

Anthocharis gruneri

Pop: Not assessed|Trend:

Grynet kvistlav

VU

Hypogymnia farinacea

Pop: Not assessed|Trend:

grynig vårtlav

VU

Staurothele areolata

Pop: Not assessed|Trend:

grynlav

EN

Pannaria conoplea

Pop: Not assessed|Trend:

Pannaria conoplea, a lichen species, faces severe decline primarily due to air pollution and habitat degradation. Industrial emissions, agricultural chemicals, and urban development have significantly reduced suitable habitat and directly impacted lichen survival through atmospheric contamination.

Guadian nase

VU

Pseudochondrostoma willkommii

Pop: Not assessed|Trend:

Guadiana barbel

VU

Luciobarbus steindachneri

Pop: Not assessed|Trend:

Guanahacabibes Frog

EN

Eleutherodactylus guanahacabibes

Pop: Not assessed|Trend:

The Guanahacabibes Frog faces severe threats from habitat loss and degradation due to agricultural expansion, tourism development, and infrastructure projects within its extremely limited range on the Guanahacabibes Peninsula. Climate change poses additional risks through altered precipitation patterns and increased storm intensity, which can disrupt the species' breeding cycles and microhabitat conditions.

Guaniguanico Yellow-mottled Frog

VU

Eleutherodactylus goini

Pop: Not assessed|Trend:

Guarumo Poludo

EN

Cecropia longipes

Pop: Not assessed|Trend:

Cecropia longipes faces severe population decline primarily due to extensive deforestation and habitat fragmentation in its limited range within Colombian cloud forests. The species' restricted distribution makes it particularly vulnerable to ongoing agricultural expansion and infrastructure development in montane regions.

Guasca

EN

Macrolobium pittieri

Pop: Not assessed|Trend:

Macrolobium pittieri faces severe population decline primarily due to extensive deforestation and habitat conversion for agriculture and urban development throughout its limited range in Costa Rica and Panama. The species' restricted distribution makes it particularly vulnerable to localized habitat destruction and fragmentation.

PreviousPage 30 of 1094Next