Spider Summer · Known individual 01

Spotted
Orb-Weaver

Neoscona sp.

One recurring late-summer individual whose evening labor makes visible the shift from day-active heat to nocturnal abundance.

FamilyAraneidaeObservedRepeatedlyActivityDusk + night
Close portrait of the repeatedly observed spotted orb-weaver© Lindsey Thome
Identification begins with the dorsal markings.

Why this spider

One spider.
Many evenings.

The orb-weaver first appeared between weathered steel cables in late July. Repeated visits transformed that encounter into an individual life-history sequence: web construction, retreat, absence, and return.

Repeated encounters with the same spider turned a sighting into a sequence. That continuity makes the record more than a seasonal inventory—it reveals the patient work of one animal occupying one small place through time.

Orb-weaver beneath a steel cable© Lindsey Thome

The central contrast

Nature's engineered cable spun directly alongside our own.
Read Emily and the Orb Weaver →

2026 individual record

The sequence so far

01

Night 1

Spotted orbweaver photographed clinging to a steel cable — the large, robust orb-weaving spider in sharp close-up detail. Muddy-brown globose abdomen, white lateral spots, spiny legs with alternating dark and pale banding, dense abdominal setae. Body length estimated 15-20 mm — almost certainly a mature female. Initially identified as western spotted orbweaver (N. oaxacensis) then corrected to spotted orbweaver (N. crucifera or related) based on the muddy brown dorsal coloration observed on subsequent visits.

Entry 86 · Known individual 01 · SAR corridor, Green River Golf Course stretch, Corona
02

Night 2, Multiple Angles

Spotted orbweaver — same individual as Entry 86, photographed from multiple angles on the same steel cable. Three views documented: ventral angle showing cephalothorax detail and white lateral spots, lateral profile along the cable, and dorsal view against the evening blue sky. The abdomen notably swollen relative to the cephalothorax — suggesting peak reproductive readiness approaching egg deposition.

Entry 89 · Known individual 01 · SAR, Green River Golf Course stretch — same cable as Entry 86
03

Night 3, Then Gone

Spotted orbweaver — confirmed present on cable on third consecutive evening (July 29, 30), then absent on July 31. Three-night documentation of a single individual at a consistent day-resting site now complete.

Entry 98 · Known individual 01 · SAR corridor, cable, Green River Golf Course stretch, Corona
04

Continued observation on the bridge

Spotted orbweaver — a same individual photographed suspended on a single dragline thread between the bridge railing cable and vegetation below, hanging in open air above the river channel. The round, muddy-brown abdomen and spiny leg banding consistent with Neoscona.

Entry 104 · Known individual 01 · SAR bridge, Green River Golf Course stretch, Corona

A seasonal thread

Spider Summer

Orb-weavers, funnel weavers, black widows, egg sacs, burrows, and the ecological work of the warmest nights.

Follow the thread