Vent Scavenger (Evo 11)

A planet orbiting a K-type orange dwarf star, significantly cooler than Earth. Its atmosphere is rich in nitrogen and carbon dioxide, with a lower oxygen content, leading to a denser, greenhouse-warmed atmosphere despite the cooler star. Liquid water exists primarily in subsurface oceans kept liquid by geothermal activity, with only small, ephemeral surface lakes and rivers in equatorial regions. Dominant habitat is subterranean, within vast cave systems and ocean trenches.

Vent Scavenger

Evo 11PredatorEats anythingFloor / DepthsStrained

Shaped by 🍂 food scarcity

A gaunter, slower creature, the Vent Scavenger has traded its former predatory prowess for the ability to subsist on whatever scarce organic matter it can find.

reduced metabolic rateenhanced chemosensory organsslow-movingopportunistic feeding

Size: 230 cm
Diet: carrion, small invertebrates, detritus
Habitat: hydrothermal vent peripheries and adjacent cave floors
Moves by: slow crawling, occasional short bursts of swimming

Why it evolved

The collapse of the primary food source under scarcity has selected for individuals with lower metabolic demands and enhanced chemosensory organs to locate scarce detritus and carrion. This creature has become a generalist, scavenging rather than actively hunting, a strategy that allows survival in the resource-poor conditions of the Frosthearth's cave floors. However, this shift comes at the cost of reduced mobility and a diminished capacity for active predation, making it vulnerable to any remaining, larger predators and unable to capitalize on sudden prey availability.

What changed from Abyssal Vent Stalker

Gained:+ reduced metabolic rate+ enhanced chemosensory organs+ slow-moving+ opportunistic feeding

Lost:larger sizeincreased metabolic ratebroader dietless specialized sensory organs

Size: 260 cm 230 cm
Diet: carnivore carrion, small invertebrates, detritus
Habitat: deep cave systems and hydrothermal vent peripheries hydrothermal vent peripheries and adjacent cave floors
Moves by: walking on soft sediment, with improved swimming capability slow crawling, occasional short bursts of swimming

Lineage

resilient
strained
fragile
·
★ canon
🧬 hybrid
💀 extinct

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