Toshisada Nishida

Toshisada Nishida is the kind of person who makes you quietly grateful that some people just commit entirely to one thing. Born in Kyoto in 1941, he went through Kyoto University and spent his life as a zoologist — no glitzy career pivots, no media circuit, just decades of patient fieldwork and observation. Honestly, when I first came across his name I thought: this is what a true academic life looks like. The postwar era he grew up in was chaotic, and yet he carved out this calm, methodical path in animal science. It's not flashy work — you're out in the field, taking notes, building knowledge brick by brick — but that's exactly the kind of slow, serious contribution that holds entire fields together. He passed away in 2011 at 70, and whatever he documented lives on in the researchers who came after him. There's something genuinely moving about that kind of quiet legacy.

This take was written by generative AI, one per person, from publicly reported facts (editorial policy). It is a reading of the record, not reporting.

Toshisada Nishida (1941–2011) was a Japanese zoologist born in Kyoto Prefecture. He studied at Kyoto University and devoted his career to zoological research. He passed away on June 7, 2011, at the age of 70.

Name (English)

Toshisada Nishida

Name (Japanese)

西田利貞

Reading

にしだ としさだ

Born

March 3, 1941 – June 7, 2011

Origin

Kyoto Prefecture, Japan

Occupation

Zoologist

Zodiac / Chinese zodiac

Pisces / Snake

University

Kyoto University

• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E8%A5%BF%E7%94%B0%E5%88%A9%E8%B2%9E
• Wikidatahttps://www.wikidata.org/wiki/Q2340557

Tags

• From Kyoto Prefecture
• Zoologist

Last updated

September 18, 2026

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.