source-backed synthesis
Axolotl
Ambystoma mexicanum · Amphibia
External gills, four limbs, long tail
external gillsfour limbstail fin
Evidence: DAS-SRC-001VIS-0003 · field + explanation workbench
Different animal species, inspected rather than flattened.
Move from what you can observe to what the evidence actually supports: body structure, variation, environment, classification, representation choices, and provenance across a deliberately small set of well-sourced examples.
Source boundary
The canonical VIS-0003 record supplied the exact title Different animal species, collection/category metadata, tags, and the inherited “Evidence Scavenger” lens. Its original source description was blank. Everything explanatory in this universe is newly authored expansion and is not presented as recovered source copy.
10source-backed example species
12connected route families
13documented external references
0third-party images copied
Choose a lens
Different structures answer different questions.
This universe is intentionally a workbench: browse, compare, test observations, check evidence, then move sideways into representation or related ICU worlds.
01
Field Atlas
Browse ten source-backed example species through classification, environment, movement, and evidence status.
02Scale & Structure
Filter body plans by relative scale, support system, movement, and environment.
03Variation Comparator
See which visual traits are stable enough to discuss and which change with age, context, individual variation, or behavior.
04Compare
Put two species side by side using the same dimensions instead of decorative “versus” cards.
05Observation Lab
Start with visible traits and narrow this small teaching set without pretending to identify an unknown animal.
06Evidence Hunt
Practice finding the exact observation or source signal that supports a claim, then inspect the caveat.
07Classification
Move from visual resemblance to explicit taxonomic groupings and understand why resemblance can mislead.
08Environments
Trace how water, air, land, ice, and habitat edges interact with body structure and movement.
09Representation Gallery
Compare schematic, field-note, taxonomic, and evidence-card representations while keeping each medium’s limits visible.
10Connections
Follow explained bridges to other ICU universes and neighboring concepts.
11Sources & Rights
Inspect every external reference, evidence class, checked date, and media-rights boundary used in this candidate.
Field sample
Ten examples, chosen for structural contrast.
The sample is not a “top animals” list and does not pretend to represent the full tree of animal life. It is a teaching set for form, variation, classification, and evidence practice.
source-backed synthesis
Monarch butterfly
Danaus plexippus · Insecta
Six legs, two pairs of wings, segmented insect body
six legsfour wingsantennae
Evidence: DAS-SRC-002source-backed synthesis
Giant Pacific octopus
Enteroctopus dofleini · Cephalopoda
Eight muscular arms with suckers around a soft-bodied mantle
eight armssuckerssoft mantle
Evidence: DAS-SRC-003source-backed synthesis
Peregrine falcon
Falco peregrinus · Aves
Feathered wings, hooked bill, grasping feet
featherswingshooked bill
Evidence: DAS-SRC-004Evidence Hunt
The inherited Evidence Scavenger lens becomes a guided reasoning tool. Find the observation/source signal that supports a claim, check it, then read the caveat that prevents overreach.
Hunt for evidenceObservation Lab
Choose visible traits and narrow only this ten-species teaching set. The lab never claims a real unknown animal has been identified from a handful of features.
Open Observation Lab