Species Explorer

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

54,666 species

Scorpion Mud Turtle

VU

Kinosternon scorpioides

Pop: Not assessed|Trend:

Scotch Argus

CR

Erebia aethiops

Pop: Not assessed|Trend:

The Scotch Argus faces severe population declines due to habitat fragmentation and loss of its specialized grassland environments. Climate change poses additional pressure by altering the temperature and moisture conditions required for its host plants and larval development. Conservation status may vary by region or assessment authority, but localized extinctions have been documented across portions of its range.

Scottish-briar

VU

Rosa spinosissima

Pop: Not assessed|Trend:

Sea Holly

VU

Eryngium maritimum

Pop: Not assessed|Trend:

Sea Purslane

CR

Halimione portulacoides

Pop: Not assessed|Trend:

Sea Purslane faces severe threats from coastal development, sea level rise, and habitat degradation of its specialized salt marsh environments. The species is particularly vulnerable to climate change impacts that alter salinity levels and flood patterns in its narrow coastal habitat range, while urban expansion and infrastructure development continue to fragment and destroy remaining populations.

Sea Rush

EN

Juncus maritimus

Pop: Not assessed|Trend:

Sea Storm Lichen

VU

Cetrelia olivetorum

Pop: Not assessed|Trend:

The specific threats to Sea Storm Lichen have not yet been assessed by scientists, so the main dangers this species faces are currently unknown. Without this threat assessment, researchers cannot determine what factors might be causing population declines or putting the species at risk. It is unclear whether threats to this lichen are increasing, stable, or decreasing since no formal evaluation has been conducted.

Sea Wormwood

CR

Artemisia maritima

Pop: Not assessed|Trend:

Sea Wormwood faces severe threats from coastal development, sea level rise, and habitat destruction of its specialized salt marsh environments. The species' narrow ecological requirements and fragmented populations make it particularly vulnerable to climate change impacts and human encroachment on coastal areas.

Sea-aster Groundling

EN

Scrobipalpa salicorniae

Pop: Not assessed|Trend:

Sea-wormwood Weevil

VU

Polydrusus pulchellus

Pop: Not assessed|Trend:

Seaside Dock

EN

Rumex maritimus

Pop: Not assessed|Trend:

Seaside Dock is declining primarily due to habitat loss from coastal development, agricultural conversion, and sea-level rise affecting its specialized saltmarsh and mudflat habitats. The species is also threatened by changes in water management and increased disturbance from human activities in coastal areas.

Seathorn Groundling, Seathorn Spinner

EN

Gelechia hippophaella

Pop: Not assessed|Trend:

Sedge Darner

VU

Aeshna juncea

Pop: Not assessed|Trend:

Sedge Warbler

EN

Acrocephalus schoenobaenus

Pop: Not assessed|Trend:

Seibon

CR

Pachira emarginata

Pop: Not assessed|Trend:

Pachira emarginata faces severe population declines due to extensive deforestation and habitat conversion throughout its native range in Central and South America. The species is particularly vulnerable to agricultural expansion, urban development, and logging activities that fragment and destroy the wetland and riparian forests it depends on for survival.

seledderkopp

VU

Metopobactrus prominulus

Pop: Not assessed|Trend:

Sematophyllum Moss

VU

Sematophyllum demissum

Pop: Not assessed|Trend:

Semi-aquatic bugs

VU

Hebrus pusillus

Pop: Not assessed|Trend:

Semifree Morel

VU

Morchella semilibera

Pop: Not assessed|Trend:

Semiplumbeous Hawk

VU

Leucopternis semiplumbeus

Pop: Not assessed|Trend:

sen piprörsgräsmal

VU

Elachista elegans

Pop: Not assessed|Trend:

Señorita

VU

Ageneiosus pardalis

Pop: Not assessed|Trend:

Sepia Pinkgill

VU

Entoloma jubatum

Pop: Not assessed|Trend:

Serashi

CR

Trichilia trifolia

Pop: Not assessed|Trend:

Serashi faces severe population declines primarily due to widespread deforestation and habitat fragmentation across its native range in tropical America. Agricultural expansion, urban development, and logging activities have significantly reduced available habitat, while remaining populations are increasingly isolated and vulnerable to local extinctions.

Serotine Bat

VU

Eptesicus serotinus

Pop: Not assessed|Trend:

The Serotine Bat faces significant population declines primarily due to habitat loss from agricultural intensification and urban development, which reduces both roosting sites and insect prey availability. Additional pressures include building renovations that destroy roost sites, pesticide use that depletes food sources, and climate change affecting insect populations and hibernation patterns.

serpent coral

VU

Pachyseris rugosa

Pop: Not assessed|Trend:

Serpentine Four-toed Galliwasp

EN

Celestus agasepsoides

Pop: Not assessed|Trend:

serpentinkalklav

VU

Endocarpon psorodeum

Pop: Not assessed|Trend:

Sessile Earthstar

VU

Geastrum fimbriatum

Pop: Not assessed|Trend:

Sessile-leaved Rhodothamnus

CR

Rhodothamnus sessillifolius

Pop: Not assessed|Trend:

Sessile-leaved Rhodothamnus faces severe threats from habitat loss and fragmentation due to tourism development, infrastructure expansion, and climate change in its restricted alpine range. The species' extremely limited distribution in the Eastern Alps makes it particularly vulnerable to localized disturbances and environmental changes. Conservation status may vary by region or assessment authority.

sexmaskros

CR

Taraxacum obtusilobum

Pop: Not assessed|Trend:

Taraxacum obtusilobum faces severe threats from habitat loss due to agricultural expansion and urban development in its specialized alpine and subalpine environments. Climate change poses an additional critical threat as warming temperatures force this cold-adapted species to retreat to increasingly limited high-elevation refugia. The species' restricted range and small population size make it particularly vulnerable to local extinctions from human disturbance and environmental changes.

Seychelles Fineliner

VU

Teinobasis alluaudi

Pop: Not assessed|Trend:

Seychelles House Snake

EN

Lamprophis geometricus

Pop: Not assessed|Trend:

Shade Bramble

VU

Rubus nemorosus

Pop: Not assessed|Trend:

Shaggy Bracket

VU

Inonotus hispidus

Pop: Not assessed|Trend:

Sharp Rock-bristle

VU

Seligeria acutifolia

Pop: Not assessed|Trend:

Sharp-flowered Rush

CR

Juncus acutiflorus

Pop: Not assessed|Trend:

Sharp-flowered Rush faces severe threats from wetland habitat destruction and degradation due to agricultural intensification, drainage projects, and urban development. Climate change-induced alterations to hydrological regimes and increased frequency of extreme weather events further compromise the specialized acidic wetland conditions this species requires for survival.

Sharp-leaved Fluellen

EN

Kickxia elatine

Pop: Not assessed|Trend:

Sharp-scaly Pholiota

VU

Pholiota squarrosoides

Pop: Not assessed|Trend:

Sharp-tailed Tyrant / Sharp-tailed Grass-Tyrant

VU

Culicivora caudacuta

Pop: Not assessed|Trend:

Sharpbill

VU

Oxyruncus cristatus

Pop: Not assessed|Trend:

Sharpsnout Torrent Frog

CR

Taudactylus acutirostris

Pop: Not assessed|Trend:

The Sharpsnout Torrent Frog faces severe threats from chytrid fungus disease, which has caused widespread amphibian declines across Australia's wet tropics. Additional pressures include habitat degradation from land clearing, water pollution, and climate change impacts on its specialized stream environments.

Shasta Salamander

VU

Hydromantes shastae

Pop: Not assessed|Trend:

Sheep's Bit Dufourea

VU

Dufourea halictula

Pop: Not assessed|Trend:

Sheep's-bit Conch

VU

Clepsis pallidana

Pop: Not assessed|Trend:

Shepherd's Needle

EN

Scandix pecten-veneris

Pop: Not assessed|Trend:

Shetland Pondweed

CR

Potamogeton rutilus

Pop: Not assessed|Trend:

Shetland Pondweed faces severe threats from habitat degradation and loss due to water pollution, eutrophication, and human disturbance of its aquatic environments. The species' extremely limited distribution makes it particularly vulnerable to localized threats, while climate change and altered water chemistry further compromise its survival prospects.

Shillong Bush Frog

CR

Raorchestes shillongensis

Pop: Not assessed|Trend:

The Shillong Bush Frog faces severe threats from rapid habitat destruction due to urbanization and agricultural expansion in the Khasi Hills region of Meghalaya, India. Its extremely limited range and specialized habitat requirements make it particularly vulnerable to environmental changes and human encroachment. The species' small population size and fragmented distribution further increase its extinction risk.

Shiner Milkcap

CR

Lactarius uvidus

Pop: Not assessed|Trend:

The Shiner Milkcap faces severe threats from habitat loss due to deforestation and forest fragmentation, which destroys the specific mycorrhizal relationships essential for its survival. Climate change is altering forest conditions and disrupting the delicate ecological balance required for this fungus to fruit and reproduce. Conservation status may vary by region or assessment authority, but declining populations reflect the vulnerability of specialized forest fungi to environmental changes.

Shingle Moss

VU

Neckera pennata

Pop: Not assessed|Trend:

Shingle Moss (Neckera pennata) is declining primarily due to habitat loss and degradation from deforestation, air pollution, and climate change affecting the specific microclimate conditions it requires. The species is particularly vulnerable because it depends on old-growth forests with stable humidity and temperature conditions that are increasingly rare.

PreviousPage 66 of 1094Next