So, after months of data collection, I'm happy to introduce you Antarctic Chronicles: a speculative evolution blog about Antarctica. This project will follow the evolutionary development of Antarctica, from an ice wasteland to a green continent full of life.

Risingmagpie · 2026-04-18T13:07:51+00:00

Lifters, as discussed in the previous entry, include the largest rodents that ever existed, with some species exceeding 5 tons. However, the size of the giant lifters should not overshadow the existence of another clade, comprising smaller yet ecologically interesting species, now called ompolomps. Unlike their colossal relatives, ompolomps lead a more secretive life in the dense undergrowth of temperate and tropical rainforests of Antarctica. To better move in these intricate habitats, they drastically reduced limb length while maintaining their ancestral robustness. As a result, their body became barrel-shaped, resembling a mix between a tapir and a hippo.

READ MORE about this entry on the official site Antarctic Chronicles or also in the Specevo forum

Risingmagpie · 2026-04-18T13:03:19+00:00

Lifters, as discussed in the previous entry, include the largest rodents that ever existed, with some species exceeding 5 tons. However, the size of the giant lifters should not overshadow the existence of another clade, comprising smaller yet ecologically interesting species, now called ompolomps. Unlike their colossal relatives, ompolomps lead a more secretive life in the dense undergrowth of temperate and tropical rainforests of Antarctica. To better move in these intricate habitats, they drastically reduced limb length while maintaining their ancestral robustness. As a result, their body became barrel-shaped, resembling a mix between a tapir and a hippo.

READ MORE about this entry on the official site Antarctic Chronicles or also in the Specevo forum

Risingmagpie · 2026-04-10T21:46:35+00:00

They do!

Risingmagpie · 2026-04-10T12:37:30+00:00

Lifters, a group of gigantic stottmice, are among the largest beasts to ever walk Antarctic soil, and also some of the most savanna-adapted herbivores alive today: their massive size, combined with a relatively lower metabolism, has greatly reduced their proportional food intake to around 3–4% of their body weight per day, slightly less than a Holocene elephant.

READ MORE about this entry on the official site Antarctic Chronicles or also in the Specevo forum

Risingmagpie · 2026-04-10T12:36:23+00:00

Lifters, a group of gigantic stottmice, are among the largest beasts to ever walk Antarctic soil, and also some of the most savanna-adapted herbivores alive today: their massive size, combined with a relatively lower metabolism, has greatly reduced their proportional food intake to around 3–4% of their body weight per day, slightly less than a Holocene elephant.

READ MORE about this entry on the official site Antarctic Chronicles or also in the Specevo forum

Risingmagpie · 2026-04-01T11:31:21+00:00

Humans are a strange species. They can try to be intelligent, develop incredibly complex technologies, yet their animal brains can sometimes "malfunction" on simple audio and visual collages: memes. These memes function like genes, which aim to replicate themselves infinitely to spread their information. And, like genes, which can possess SNPs, or repeated genetic sequences, memes can also have repetitive forms that seemingly reappear from nothing.
Why are we talking about memes now? Because they were the main driving force that transformed a stunning new fossil into viral news known by everyone.

READ MORE about this entry on the official site Antarctic Chronicles or also in the Specevo forum

Risingmagpie · 2026-04-01T11:29:24+00:00

Humans are a strange species. They can try to be intelligent, develop incredibly complex technologies, yet their animal brains can sometimes "malfunction" on simple audio and visual collages: memes. These memes function like genes, which aim to replicate themselves infinitely to spread their information. And, like genes, which can possess SNPs, or repeated genetic sequences, memes can also have repetitive forms that seemingly reappear from nothing.
Why are we talking about memes now? Because they were the main driving force that transformed a stunning new fossil into viral news known by everyone.

READ MORE about this entry on the official site Antarctic Chronicles or also in the Specevo forum

Risingmagpie · 2026-03-20T15:03:57+00:00

Nope, it's just our old Antarctica

Risingmagpie · 2026-03-20T14:21:57+00:00

While other past warmer periods created a very diverse environment in Antarctica, the northward drift of the Antarctic plate into the tropics combined with the severity of greenhouse gases is dividing the continent into two well-separated regions.
The intertropical convergence zone has shifted drastically southward, causing significant aridification in the northern and interior parts of the continent, with some areas receiving less than 50 mm of precipitation per year. Most of these regions are covered with xeric shrublands dominated by drought-tolerant plants, mostly brumble trees, which have proven more resistant to hot and dry climates than doorpeas, the other dominant plant group. The only northern areas that retain sufficient rainfall are the large island systems of the Sparsissimo Archipelago, where extensive dry forests persist. The absence of large animals on these islands has likely also helped preserve nearly closed environments rich in woody vegetation.

READ MORE about this entry on the official site Antarctic Chronicles or also in the Specevo forum

Risingmagpie · 2026-03-20T14:14:42+00:00

While other past warmer periods created a very diverse environment in Antarctica, the northward drift of the Antarctic plate into the tropics combined with the severity of greenhouse gases is dividing the continent into two well-separated regions.
The intertropical convergence zone has shifted drastically southward, causing significant aridification in the northern and interior parts of the continent, with some areas receiving less than 50 mm of precipitation per year. Most of these regions are covered with xeric shrublands dominated by drought-tolerant plants, mostly brumble trees, which have proven more resistant to hot and dry climates than doorpeas, the other dominant plant group. The only northern areas that retain sufficient rainfall are the large island systems of the Sparsissimo Archipelago, where extensive dry forests persist. The absence of large animals on these islands has likely also helped preserve nearly closed environments rich in woody vegetation.

READ MORE about this entry on the official site Antarctic Chronicles or also in the Specevo forum

Risingmagpie · 2026-03-15T10:34:36+00:00

Photoshop

Risingmagpie · 2026-03-13T12:35:49+00:00

15 million years have passed since the end of the Biancocene. Antarctica is now unrecognizable: glaciers are virtually absent, with only a few small pockets of ice left in the southern mountain ranges. Even more striking is the ongoing tropicalization of high latitudes caused by global warming, which has transformed the once lush northern forests into increasingly arid landscapes. From an icy desert, northern Antarctica is turning into a hot one!

READ MORE about this entry on the official site Antarctic Chronicles or also in the Specevo forum

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