"REOW~~"
The tool cheetah, still groggy from its broken sleep cycle, violently recoiled as the heavy ponderosa tree crashed to the earth just inches from its hindquarters. It stared at the splintered trunk, its large eyes reflecting utter panic.
"Finally, some peace," James thought, shaking out his wide right paw.
With the birds driven from the canopy, a heavy, eerie silence settled over the mountain timber.
Inspecting his forearm, James could feel a massive structural upgrade in his baseline kinetic capacity. A conservative estimate pinned his physical force output at nearly 1.5 metric tons of pure pressure—almost an exact match for the peak strike capacity of a mature North American grizzly.
"The power of a bear, the endurance of a wolf, the vision of an eagle, and the velocity of a cheetah... I'm still a few phases away from that ultimate build,"James calculated, admiring his updated forelimbs.
Dense, stone-like muscle nodules were precision-stacked beneath his pelt, his contours carrying a sharply defined, high-capacity volume.
He abandoned any plan of returning to sleep. Having spent several productive cycles harvesting resources in this sector, it was time to put his mileage back on the trail.
Regrouping with Aurora and the cheetah, the pride resumed their strict northern trajectory. As they covered ground, the local gradient rose sharply, the topsoil thinning out to expose massive shelves of jagged limestone. The ancient, high-canopy trees faded into sparse patches, replaced by dense sweeps of rugged, cold-resistant mountain scrub.
They had reached the broken foothills of a secondary range.
"Hold on... what is that scent?"
Mid-stride, James's newly optimized olfactory receptors flagged a highly concentrated, caustic chemical frequency cutting through the mountain air.
It carried zero trace of fresh or oxidized blood.
It lacked the sulfurous stench of a decaying carcass.
It was completely distinct from the musky body odors of local fauna.
The scent was identical to the heavy, pungent tar aroma his human mind recalled whenever construction crews laid fresh asphalt across modern roadways.
"Why would a crude tar compound be ventilating through an unmapped Pleistocene valley?"
Curiosity piqued, James swiveled his head, tracking the chemical trail through the scrub. Within a quarter-mile, a deep, heavy, resonant acoustic frequency vibrated through the limestone floor.
"MOO——"
The cadence wasn't the sharp, aggressive grunt of an ancient bison; it was the long, brassy trumpet of a proboscidean.
An elephant.
"Is there a migratory line navigating this elevation?" James wondered, unable to piece together the connection between a wild herd and a heavy tar discharge. He accelerated his pace, navigating the limestone shelves to investigate.
Clearing a final barrier of juniper brakes, James skidded to a halt, the visual before his pupils shattering his historical assumptions.
"What the... it's a natural asphalt seep."
Sprawled across the depression before him was a massive, pitch-black pool that resembled an ordinary woodland mire at a distance.
But the thick, suffocating vapors rising into the cool air confirmed the reality. This was a lethal tar pit.
These natural asphalt traps formed wherever crude petroleum reserves breached the upper fissures of the earth's crust. As the crude oil seeped onto the surface, daylight and atmospheric oxygen slowly oxidized the lighter fractions, leaving behind a dense, semi-solid layer of heavy tar bitumen.
During the peak summer months, the high heat softened the surface layers, transforming the pool into a hyper-adhesive, inescapable death trap.
If a living animal blundered into that area, there will only be a slow, agonizing burial within the shifting tar. The adhesive strength of the bitumen was so intense that regardless of an organism's muscle mass or structural leverage, breaking the surface tension was a physical impossibility.
In the paleontology of his old life, the most notorious manifestation of this phenomenon was the *La Brea Tar Pits* in the southwest of the continent.
Those asphalt seeps had maintained a continuous, multi-millennial interaction with the local wildlife since the late Pleistocene, ensnaring countless megafauna. Animals unable to read the trap were slowly pulled into the dark, their soft tissues decaying within the petroleum matrix while their skeletal structures settled into the deep sediment layers.
Tens of thousands of years later, human excavation units would open those black vaults, recovering a pristine fossil archive of the epoch—including mammoths, sabertooths, lions, short-faced bears, dire wolves, bison, teratorns, and giant ground sloths.
"Am I looking at a localized branch of the La Brea matrix?" James thought, his skin tingling with caution.
The pool was expansive, masked perfectly by a deceptive top layer of fallen autumn leaves, wind-blown dust, and shallow rain water. Beneath that harmless surface veneer lay a bottomless reservoir of highly viscous tar.
And the local herbivores possessed zero hardware to detect the hazard.
"MOO——"
The panicked, hysterical trumpeting echoed through the clearing once more.
James snapped out of his calculation, his eyes tracking to the far margin of the pool. A small family unit of proboscideans was pacing the bank in total distress.
They were American Mastodons(Mammut americanum).
Compared to the colossal ten-ton body of the Columbian and Imperial mammoths, the mastodons were shorter, compact browsers. Matching the dimensions of a modern Asian elephant, they cleared 4.5 meters in length with a shoulder height of roughly 3 meters, their tonnage scaling between 4 to 5 metric tons.
Visually, they carried a dense, shaggy coat of reddish-brown hair designed for sub-boreal timberways, paired with a massive, heavily built set of long, parallel tusks.
Right now, an unfortunate sub-adult mastodon had misread the shoreline. It was deep within the tar, its lower limbs and torso entirely swallowed by the black asphalt.
Its legs were completely submerged in the thick bitumen, its tail gone, leaving nothing but its upper spine and shoulders exposed above the surface line.
Its heavy cranium and trunk were flailing violently into the open air, fighting a losing battle against gravity.
On the dry bank, two fully mature adult mastodons refused to abandon the yearling. They were actively attempting a mechanical extraction.
The larger adult had wrapped its muscular trunk securely around the yearling's trunk, bracing its 5-ton frame against the solid turf as it attempted to haul the juvenile out of the mire.
Under normal conditions, the raw muscle leverage of an adult mastodon could easily rip an ancient pine tree straight out of its root system.
But against the unyielding adhesive tension of the tar pit, its immense strength was entirely neutralized. The yearling didn't move an inch.
James watched the struggle, completely unsurprised.
Even if a 10-ton Columbian mammoth joined the line, the physics of the tar trap remained absolute; the suction threshold was too high to break. There was no saving the asset.
He had no way of knowing how many cycles the yearling had been pinned inside the pool, but the psychological horror of being systematically pulled into the earth millimeter by millimeter was a brutal way to conclude a timeline.
Even a local beetle or bird hitting that surface was done for; for a 3-ton mammal, the deficit was insurmountable.
"ROAR~~"
James emitted a low rumble, his expression detached. He was entirely powerless to alter this situation.
He swiveled his head, directing a sharp, warning chuff toward Aurora and the cheetah, enforcing a permanent perimeter restriction on any dark or reflective water bodies they encountered on the trail.
After several more minutes of high-pressure pulling, the adult mastodons reached their operational limit. Realizing their tools were useless against the black mire, they let out a final, mournful trumpet toward the yearling, turned their heavy shoulders, and abandoned the site.
"Time to adjust our coordinates," James thought, preparing to bypass the pool to maintain their northern lane.
But before the pride could step away from the brush, a sudden shift in the lateral juniper stands caught his attention. The moment the adult elephants cleared the lane, a pair of adult Smilodon fatalis erupted from the cover, their eyes locked onto the trapped yearling.
James froze in his tracks, his amber eyes widening in total disbelief as he scanned the newcomers.
The distinctive facial scar and the pale coloration...
It was Aurora's parents. The alpha pair who had driven her from their home territory months ago.
What the hell were they doing this far north?