Species Explorer

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

54,666 species

Springer's Blenny

VU

Scartella springeri

Pop: Not assessed|Trend:

Spruce's Bristle-moss

CR

Orthotrichum sprucei

Pop: Not assessed|Trend:

Spruce's Bristle-moss faces severe threats from habitat degradation and loss due to air pollution, particularly acid rain and nitrogen deposition, which alter the chemistry of its bark substrates. Climate change poses additional risks through altered precipitation patterns and temperature regimes that affect the delicate moisture balance required for this epiphytic moss. The species' extremely limited distribution and small population sizes make it highly vulnerable to local extinctions from environmental disturbances.

Spruce's Leskea

CR

Platydictya jungermannioides

Pop: Not assessed|Trend:

Spruce's Leskea faces severe threats from habitat degradation and loss of its specialized bryophyte communities in temperate and boreal forest ecosystems. Climate change poses additional risks by altering moisture regimes and temperature conditions essential for this moss species' survival. The species' limited distribution and specific ecological requirements make it particularly vulnerable to environmental changes and human disturbances.

Spur-necked Forklet Moss

CR

Dicranella cerviculata

Pop: Not assessed|Trend:

Spur-necked Forklet Moss faces severe threats from habitat degradation and loss due to urbanization, agricultural expansion, and climate change impacts on its specialized microhabitat requirements. The species' extremely limited distribution and specific ecological needs make it highly vulnerable to environmental disturbances and pollution.

spurred broom moss

VU

Dicranum spurium

Pop: Not assessed|Trend:

Square Spot

VU

Paradarisa consonaria

Pop: Not assessed|Trend:

Square-headed Furrow Bee

CR

Halictus maculatus

Pop: Not assessed|Trend:

The Square-headed Furrow Bee faces severe population declines due to widespread habitat loss from agricultural intensification and urban development, which eliminates the diverse flowering plants and suitable nesting sites this ground-nesting species requires. Climate change and pesticide use further compound these pressures, disrupting foraging patterns and reducing reproductive success across its remaining fragmented range.

Square-spot Bell, Dark Rose Shoot Moth

VU

Notocelia tetragonana

Pop: Not assessed|Trend:

Sri Lanka Highland Shrew

VU

Suncus montanus

Pop: Not assessed|Trend:

St Bernard's Lily

EN

Anthericum liliago

Pop: Not assessed|Trend:

St Marks Fly

VU

Bibio marci

Pop: Not assessed|Trend:

St. Mark's Fly populations face mounting pressure from habitat loss due to agricultural intensification and urban development, which destroys the organic-rich soils essential for larval development. Climate change poses additional threats by disrupting their precisely timed emergence patterns and reducing the availability of suitable breeding substrates.

St Winifrid's Moss

EN

Chiloscyphus polyanthos

Pop: Not assessed|Trend:

St. Bees Seed-eater

CR

Harpalus honestus

Pop: Not assessed|Trend:

The St. Bees Seed-eater faces severe population declines due to habitat destruction from agricultural expansion and urban development across its limited range. Invasive plant species have altered the composition of native grasslands and scrublands where this ground beetle depends on specific seed resources, while climate change is shifting precipitation patterns that affect both the beetle and its food plants.

St. Johnswort Beetle

CR

Chrysolina hyperici

Pop: Not assessed|Trend:

The St. Johnswort Beetle faces threats from habitat loss and degradation in its native European range, along with potential impacts from pesticide applications. Climate change may also affect both the beetle and its host plant relationships, while declining St. Johnswort populations in some areas reduce available food sources.

St. Lucia Mullet

EN

Liza luciae

Pop: Not assessed|Trend:

staartstrekspin

CR

Tetragnatha reimoseri

Pop: Not assessed|Trend:

The staartstrekspin faces severe threats from wetland habitat loss due to urban development and agricultural expansion in the Netherlands. Water management practices and drainage of marshy areas have eliminated much of the species' suitable habitat. Climate change may further impact remaining populations through altered environmental conditions.

Stachelloses Drehzahnmoos

CR

Tortula inermis

Pop: Not assessed|Trend:

Tortula inermis faces severe threats from habitat degradation and loss of suitable substrate conditions in its specialized environments. Urban development, agricultural expansion, and changes in land management practices have significantly reduced available habitat, while air pollution and climate change alter the delicate conditions required for this moss species to survive.

Stachelsporige Lindtneria

VU

Lindtneria trachyspora

Pop: Not assessed|Trend:

staketflamlav

VU

Ramboldia insidiosa

Pop: Not assessed|Trend:

staketflarnlav

EN

Pycnora praestabilis

Pop: Not assessed|Trend:

Stalkruidsteltwants

VU

Berytinus clavipes

Pop: Not assessed|Trend:

Standing Bugle

CR

Ajuga genevensis

Pop: Not assessed|Trend:

Standing Bugle faces severe population declines due to habitat loss from agricultural intensification and urban development across its range. The species is particularly vulnerable to changes in traditional land management practices that historically maintained the semi-natural grasslands and woodland edges it requires. Conservation status may vary by region or assessment authority.

stäppbandbi

CR

Halictus leucaheneus

Pop: Not assessed|Trend:

The stäppbandbi faces severe threats from habitat loss and fragmentation caused by agricultural intensification and urban development that eliminate the open grassland environments it requires. Changes in land management practices, including the abandonment of traditional extensive grazing, have further degraded suitable nesting and foraging habitats. Climate change may compound these pressures by altering the environmental conditions and plant communities the species depends upon.

stäppmusseron

VU

Leucopaxillus paradoxus

Pop: Not assessed|Trend:

stäpprosettmossa

CR

Riccia ciliifera

Pop: Not assessed|Trend:

Stäpprosettmossa faces severe threats from habitat loss due to agricultural intensification and urban development in its specialized steppe environments. Climate change poses additional risks through altered precipitation patterns and increased drought frequency, while overgrazing by livestock degrades the fragile soil crusts where this bryophyte establishes.

Star Earthtongue

VU

Geoglossum starbaeckii

Pop: Not assessed|Trend:

Star Rosette Lichen

EN

Physcia stellaris

Pop: Not assessed|Trend:

Star-chested Treerunner

VU

Margarornis stellatus

Pop: Not assessed|Trend:

Star-tipped Reindeer Lichen

EN

Cladonia stellaris

Pop: Not assessed|Trend:

starry cup coral

VU

Acanthastrea hemprichii

Pop: Not assessed|Trend:

Starry Leaf Frog

EN

Phyllomedusa coelestis

Pop: Not assessed|Trend:

Starry Stonewort

VU

Nitellopsis obtusa

Pop: Not assessed|Trend:

steenrode russula

VU

Russula rhodella

Pop: Not assessed|Trend:

steenrondbuikje

CR

Bradycellus csikii

Pop: Not assessed|Trend:

Bradycellus csikii faces severe threats from habitat loss and degradation due to agricultural intensification and urban development across its limited range. The species' specialized habitat requirements and small population size make it extremely vulnerable to environmental changes and human disturbance.

stekelkampoot

VU

Zelotes longipes

Pop: Not assessed|Trend:

Stellar coral

VU

Psammocora stellata

Pop: Not assessed|Trend:

Stellate Orthotrichum Moss

CR

Orthotrichum stellatum

Pop: Not assessed|Trend:

Stellate Orthotrichum Moss faces severe threats from habitat degradation and loss of suitable substrate trees due to deforestation, urbanization, and changes in forest management practices. Air pollution and climate change further compromise this epiphytic species by altering the chemical composition of bark substrates and disrupting the humid microclimate conditions essential for its survival.

Stellately-hairy Bramble

VU

Rubus septentrionalis

Pop: Not assessed|Trend:

stenblocksmott

VU

Catastia kistrandella

Pop: Not assessed|Trend:

Steppe grasshopper

EN

Chorthippus dorsatus

Pop: Not assessed|Trend:

Steppe Truffle

CR

Gastrosporium simplex

Pop: Not assessed|Trend:

The Steppe Truffle faces severe threats from conversion of native grasslands to agriculture, which eliminates the specific soil conditions and plant partnerships it requires. Overgrazing by livestock compounds these impacts by compacting soils and disrupting the plant communities that support the fungus. Climate change further threatens the species through altered precipitation and temperature patterns that may disrupt its symbiotic relationships.

steppehangmatspin

EN

Neriene furtiva

Pop: Not assessed|Trend:

steppekampoot

VU

Zelotes petrensis

Pop: Not assessed|Trend:

steppekrabspin

CR

Xysticus bifasciatus

Pop: Not assessed|Trend:

The steppekrabspin faces severe threats from habitat loss and fragmentation due to agricultural intensification and urban development that have destroyed much of its native steppe habitat. Pesticide use in agricultural areas and climate change impacts on grassland ecosystems further threaten the remaining populations.

steppeskiferlav

VU

Lobothallia praeradiosa

Pop: Not assessed|Trend:

steppesvovellav

CR

Gyalolechia desertorum

Pop: Not assessed|Trend:

Gyalolechia desertorum faces severe threats from habitat degradation due to overgrazing, agricultural expansion, and climate change-induced shifts in precipitation patterns across its arid range. The species' specialized requirements for specific rock substrates and microclimate conditions make it particularly vulnerable to environmental changes. Conservation status may vary by region or assessment authority, but populations continue to decline due to cumulative anthropogenic pressures.

sticky lovegrass

EN

Eragrostis glutinosa

Pop: Not assessed|Trend:

Stielloser Adermoosling

VU

Arrhenia lobata

Pop: Not assessed|Trend:

Stiff Quillwort

CR

Isoetes echinospora

Pop: Not assessed|Trend:

Stiff Quillwort faces severe threats from habitat degradation and loss of its specialized aquatic environments. The species is particularly vulnerable to water pollution, eutrophication, and changes in water chemistry that alter the pristine conditions required for its survival. Climate change and human activities continue to reduce the quality and availability of suitable oligotrophic lake habitats.

stiftbroktagel

VU

Bryoria smithii

Pop: Not assessed|Trend:

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