Species Explorer

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

54,666 species

Spanish Festoon

CR

Zerynthia rumina

Pop: Not assessed|Trend:

The Spanish Festoon faces severe population declines across its Mediterranean range due to habitat destruction from urban development, agricultural intensification, and infrastructure projects that fragment its specialized breeding areas. Climate change poses additional pressure through altered precipitation patterns and increased drought frequency, while the species' dependence on specific host plants makes it particularly vulnerable to environmental changes.

Spanish Fly

CR

Lytta vesicatoria

Pop: Not assessed|Trend:

The Spanish Fly faces critical threats from widespread habitat loss due to deforestation and agricultural conversion of deciduous woodlands. The decline of ground-nesting bee populations, which serve as hosts for the beetle's parasitoid larvae, further threatens species survival. Climate change may disrupt the specialized feeding relationship between adults and ash trees.

spärgelvivel

VU

Sibinia pyrrhodactyla

Pop: Not assessed|Trend:

Spathulate Candle Snuffer Moss

CR

Encalypta spathulata

Pop: Not assessed|Trend:

Spathulate Candle Snuffer Moss faces severe threats from habitat degradation and climate change impacts on its specialized microhabitat requirements. The species' extremely limited distribution and specific ecological needs make it highly vulnerable to environmental changes and human disturbances in its rocky, calcareous substrates.

spåtistelsfjädermott

VU

Calyciphora albodactylus

Pop: Not assessed|Trend:

Spatula Oyster

EN

Hohenbuehelia auriscalpium

Pop: Not assessed|Trend:

Spearmarked Black Moth

EN

Rheumaptera hastata

Pop: Not assessed|Trend:

Species code: Zp

VU

Zostera capensis

Pop: Not assessed|Trend:

Speckled Beauty

EN

Fagivorina arenaria

Pop: Not assessed|Trend:

spenatfibbla

CR

Hieracium daniciforme

Pop: Not assessed|Trend:

Hieracium daniciforme faces severe population declines due to habitat loss from agricultural intensification and urban development across its limited range. The species' specialized ecological requirements and small, fragmented populations make it extremely vulnerable to environmental changes and local extinctions.

spenslig fjäderstjärna

VU

Hathrometra tenella

Pop: Not assessed|Trend:

spetsfjällig glandelfibbla

VU

Hieracium hemidiaphanum

Pop: Not assessed|Trend:

spetsnervblad

VU

Hypoglossum hypoglossoides

Pop: Not assessed|Trend:

spetstång

VU

Acrothrix gracilis

Pop: Not assessed|Trend:

Sphagnum Frog

EN

Philoria sphagnicolus

Pop: Not assessed|Trend:

Spider Weevil

VU

Exomias araneiformis

Pop: Not assessed|Trend:

Spike Rush Smut

VU

Parvulago marina

Pop: Not assessed|Trend:

Spiked Speedwell

VU

Veronica spicata

Pop: Not assessed|Trend:

Spiky Bog-moss

VU

Sphagnum squarrosum

Pop: Not assessed|Trend:

spine coral

EN

Hydnophora bonsai

Pop: Not assessed|Trend:

Spined Blood Bee

CR

Sphecodes spinulosus

Pop: Not assessed|Trend:

The Spined Blood Bee faces severe threats from habitat loss and degradation, particularly the destruction of sandy soil environments essential for both the species and its host bees. Agricultural intensification and urban development have eliminated many suitable nesting sites, while the decline of host bee populations directly impacts this parasitic species.

Spiny Babbler

VU

Turdoides nipalensis

Pop: Unknown, locally common in mid-hills|Trend:

Habitat loss from urbanisation of the Kathmandu Valley and surrounding mid-hill towns, clearance of scrubland for terrace agriculture, and overgrazing by livestock are reducing available habitat. Road construction through mid-hill areas fragments remaining populations. Threats are stable but persistent.

Spiny Elm Caterpillar

CR

Nymphalis antiopa

Pop: Not assessed|Trend:

The Spiny Elm Caterpillar faces severe population declines primarily due to widespread habitat loss from urbanization and agricultural expansion, which has eliminated many of its essential host tree populations. Climate change is altering the timing of seasonal cycles critical for reproduction and overwintering survival, while pesticide use in both agricultural and urban environments directly impacts larval development and adult survival.

Spiny Flower Coral

VU

Mussa angulosa

Pop: Not assessed|Trend:

Spiny Restharrow

VU

Ononis spinosa

Pop: Not assessed|Trend:

Spiny-faced Antshrike

VU

Xenornis setifrons

Pop: Not assessed|Trend:

Spiral Tasselweed

VU

Ruppia cirrhosa

Pop: Not assessed|Trend:

Split-peg Soldiers Lichen

EN

Cladonia cariosa

Pop: Not assessed|Trend:

spolfibbla

CR

Hieracium amoenifrons

Pop: Not assessed|Trend:

Hieracium amoenifrons faces severe population declines due to habitat loss from agricultural expansion and urban development in its limited alpine range. Climate change poses an additional critical threat as warming temperatures force this cold-adapted species to retreat to increasingly restricted high-elevation refugia with nowhere left to migrate.

Spot-billed Ground-tyrant

EN

Muscisaxicola maculirostris

Pop: Not assessed|Trend:

Spot-winged Parrotlet

VU

Touit stictopterus

Pop: Not assessed|Trend:

Spotted Anadia

VU

Anadia marmorata

Pop: Not assessed|Trend:

Spotted Bladderwort

CR

Utricularia purpurea

Pop: Not assessed|Trend:

Spotted Bladderwort faces severe threats from habitat degradation and loss of suitable aquatic environments. Pollution, eutrophication, and drainage of wetlands for development have significantly reduced available habitat, while climate change alters water chemistry and temperature regimes essential for this specialized carnivorous plant.

Spotted Brittlestem

VU

Psathyrella maculata

Pop: Not assessed|Trend:

Spotted Crake

VU

Porzana porzana

Pop: Not assessed|Trend:

Spotted Darter

VU

Sympetrum depressiusculum

Pop: Not assessed|Trend:

Spotted Eagle

VU

Aquila clanga

Pop: Not assessed|Trend:

Spotted Fritillary

CR

Melitaea didyma

Pop: Not assessed|Trend:

The Spotted Fritillary faces severe population declines across its range due to widespread habitat loss and degradation of traditional grassland ecosystems. Agricultural intensification, urbanization, and changes in land management practices have eliminated much of the species' preferred habitat, while climate change is altering the distribution and phenology of both the butterfly and its host plants.

Spotted Milkcap

CR

Lactarius scrobiculatus

Pop: Not assessed|Trend:

The Spotted Milkcap faces severe population declines due to widespread habitat loss from deforestation, agricultural expansion, and urban development across its range. Climate change is altering the delicate mycorrhizal relationships this species depends on, while pollution and soil contamination further degrade its forest ecosystems. Conservation status may vary by region or assessment authority.

Spotted Sulphur

CR

Acontia trabealis

Pop: Not assessed|Trend:

The Spotted Sulphur faces severe population declines due to widespread habitat destruction from agricultural expansion and urban development across its range. Climate change is altering the distribution and abundance of its host plants, while pesticide use in agricultural areas directly impacts both adult moths and their larval food sources.

Spotty Featherwort

CR

Plagiochila punctata

Pop: Not assessed|Trend:

Spotty Featherwort faces severe threats from habitat destruction due to deforestation, agricultural expansion, and urban development across its limited range. Climate change poses additional risks through altered precipitation patterns and temperature shifts that affect the moist conditions essential for this bryophyte's survival. The species' restricted distribution and specialized habitat requirements make it particularly vulnerable to environmental changes.

Spreading Threadwort

EN

Cephaloziella divaricata

Pop: Not assessed|Trend:

sprickporing

VU

Diplomitoporus crustulinus

Pop: Not assessed|Trend:

Spring Dumbledor

EN

Trypocopris vernalis

Pop: Not assessed|Trend:

Spring Elimia

VU

Elimia pybasii

Pop: Not assessed|Trend:

spring hook moss

VU

Warnstorfia pseudostraminea

Pop: Not assessed|Trend:

Spring Pasque Flower

EN

Pulsatilla vernalis

Pop: Not assessed|Trend:

Spring spawning cisco

CR

Coregonus trybomi

Pop: Not assessed|Trend:

Spring spawning cisco faces severe threats from habitat degradation, water pollution, and climate change impacts on cold-water lake ecosystems. The species' specialized spawning requirements and narrow thermal tolerance make it particularly vulnerable to environmental changes and human activities affecting water quality in its limited range.

spring vetch

VU

Vicia lathyroides

Pop: Not assessed|Trend:

Spring-sedge

EN

Carex caryophyllea

Pop: Not assessed|Trend:

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