# A New Species Emerges From a 9.5 Million-Year-Old Whale Carcass

Source: [Nautilus](https://nautil.us/a-new-species-emerges-from-a-9-5-million-year-old-whale-carcass-1286464/) · 2026-11-09 · Life
Page: https://themorning.science/story/a-new-species-emerges-from-a-9-5-million-year-old-whale-carcass-19e49a1b07555707
Kind: research · Impact: low

## In brief

- A prehistoric toothed whale skull shows extreme asymmetry, according to a report on phys.org.
- Toothed whales, unlike most vertebrates, have asymmetrical skulls that house specialized organs for echolocation and sound production.
- Nautilus reports a new species identified from a roughly 9.5-million-year-old beaked whale carcass.

## Why it matters

The fossil adds evidence on how toothed whale skulls evolved their asymmetry, a key feature tied to echolocation and sound production.

## Timeline

- 2026-11-09: Biology News reports prehistoric whale with extreme skull asymmetry
- 2026-11-09: Nautilus reports a new species from a 9.5-million-year-old whale carcass

## Coverage

- [Prehistoric whale reveals extreme skull asymmetry](https://phys.org/news/2026-11-prehistoric-whale-reveals-extreme-skull.html) — Biology News - Evolution, Cell theory, Gene theory, Microbiology, Biotechnology, 2026-11-09
- [A New Species Emerges From a 9.5 Million-Year-Old Whale Carcass](https://nautil.us/a-new-species-emerges-from-a-9-5-million-year-old-whale-carcass-1286464/) — Nautilus, 2026-11-09

Tags: fossil whale, skull asymmetry, beaked whale, new species, echolocation, palaeontology

---

Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science