Wildlife of
Espírito Santo

Primary Threats

• Severe historical fragmentation of the Atlantic Forest, especially lowland tableland forests and coastal sandplain vegetation, driven by conversion to pasture, coffee farming, eucalyptus plantations, and expanding urban and industrial footprints around the Vitoria-Serra area and Linhares. Much remaining biodiversity persists in isolated reserves and small private fragments, reducing landscape connectivity.
• Expansion and intensification of coffee, cattle ranching, and commercial forestry (notably eucalyptus) in the coastal plain and foothills simplifies habitats, increases edge effects, and elevates pesticide and fertilizer runoff into river basins that drain to the Atlantic.
• Coastal urban growth and real-estate development increase pressure on mangroves, coastal sandplain vegetation, and beach-dune systems, particularly near the Vitoria metropolitan region and along tourist shorelines, reducing nesting and foraging habitat for coastal fauna and increasing disturbance.
• Major highways (for example, BR-101), rail and port logistics, and industrial corridors create barriers to wildlife movement, increase roadkill, and intensify habitat edge effects. Port expansion and dredging along the coast can also affect nearshore habitats and water quality.
• Although big mining is often outside Espírito Santo, the state is a major export and processing corridor with ports and industry. Tailings transport and industry raise sedimentation and pollution risks; the 2015 Fundão tailings dam disaster in the Doce River harmed estuaries and coast.
• River and coastal pollution from untreated sewage, industrial effluents, and agricultural runoff affects estuaries and nearshore ecosystems. The Doce River tailings disaster contributed to long-term sediment and metal contamination concerns in the Doce estuary and adjacent coastal zone, with implications for fisheries and wildlife exposure.
• River regulation (dams, channel modifications, and sand extraction) and wetland alteration reduce habitat complexity and connectivity in basins such as the Doce River and in coastal lagoons and estuaries, affecting fish migration, floodplain dynamics, and water availability during dry periods.
• Rising temperatures and shifting rainfall patterns intensify drought and flood extremes that stress Atlantic Forest remnants and river basins. Sea-level rise and stronger coastal storms threaten mangroves and coastal sandplain vegetation and exacerbate beach erosion, affecting sea turtle nesting and coastal biodiversity.
• Invasive plants (for example, aggressive grasses and other exotic species) can dominate degraded forest edges and coastal sandplain habitats, increasing fire risk and hindering regeneration. In marine and rocky-shore environments, non-native organisms can alter community structure by competing with native species.
• Illegal hunting persists in some rural landscapes and forest edges, disproportionately impacting large birds and mammals and undermining recovery in small, isolated populations.
• Capture and trafficking of wild birds (including songbirds and parrots) remains a pressure in the Atlantic Forest, with collection from habitat fragments and around protected-area buffers contributing to local declines and disrupting breeding populations.
• Intense coastal fishing pressure, including bycatch in gillnets and trawling, threatens sea turtles and small cetaceans and can deplete nearshore fish stocks. Estuarine fisheries can also be affected by sedimentation and pollution, increasing effort and ecological strain.
• Beach recreation, vehicle traffic on sand, artificial lighting, and unmanaged tourism can disrupt sea turtle nesting and hatchling orientation, especially on accessible nesting beaches and near urbanized stretches.
• In rural and mountain areas (for example, around Caparao and in forest-agriculture mosaics), occasional livestock depredation by large carnivores (notably pumas) can trigger retaliatory actions; conflict also arises from crop raiding by some native fauna where forest cover is sparse.
• Disease outbreaks affecting wildlife, most notably sylvatic yellow fever in Atlantic Forest primates, can cause rapid local die-offs, adding stress to already fragmented populations and complicating conservation of threatened primates in Espirito Santo.
• Small, isolated forest remnants reduce gene flow for forest-dependent species (for example, primates and large forest birds), elevating inbreeding risk and lowering resilience to disturbances such as disease, fires, and extreme climate events.
• Although large-scale old-growth logging has declined, illegal timber extraction and selective cutting can persist in some fragments and buffer zones, degrading habitat quality, opening access routes, and increasing edge effects and fire vulnerability.