Subfield · Small Animals
Top Countries in Small Animals Research
United States ranks first in 2022–2025, out of 30 ranked countries.
Composite score: field-normalised excellence, output and total citations weighted 50 / 30 / 20, each as a percentile so no single heavy-tailed measure dominates. Floor: 100 fractional works in this field.
Ranked by research quality, 2022–2025
| # | Country | Score | Top-10% rate | Works | Citations | All time |
|---|---|---|---|---|---|---|
| 1 | United States | 100.0 | 13.6% | 5.2k | 23k | #1 |
| 2 | China | 79.6 | 25.0% | 1.9k | 13k | #7 |
| 3 | United Kingdom | 67.7 | 20.0% | 1.4k | 8.2k | #2 |
| 4 | Italy | 59.2 | 19.8% | 789 | 4.6k | #9 |
| 5 | Germany | 52.7 | 17.9% | 964 | 4.8k | #4 |
| 6 | Canada | 47.3 | 20.5% | 667 | 3.9k | #3 |
| 7 | France | 42.8 | 12.2% | 847 | 3.1k | #6 |
| 8 | Australia | 38.9 | 20.4% | 634 | 3.7k | #5 |
| 9 | India | 35.4 | 6.2% | 1.5k | 3k | #16 |
| 10 | Brazil | 32.3 | 6.7% | 1.7k | 4.3k | #13 |
| 11 | Spain | 29.5 | 17.0% | 625 | 2.9k | #10 |
| 12 | Netherlands | 26.9 | 22.4% | 321 | 2.3k | #8 |
| 13 | Belgium | 24.6 | 18.9% | 249 | 1.3k | #14 |
| 14 | South Korea | 22.4 | 11.5% | 451 | 1.9k | #20 |
| 15 | Switzerland | 20.4 | 18.9% | 337 | 1.6k | #12 |
| 16 | Japan | 18.5 | 7.3% | 718 | 1.9k | #15 |
| 17 | Denmark | 16.7 | 20.1% | 247 | 1.4k | #17 |
| 18 | Sweden | 15.0 | 20.8% | 218 | 1.3k | #11 |
| 19 | Türkiye | 13.4 | 7.0% | 648 | 1.4k | #32 |
| 20 | Iran | 11.9 | 12.1% | 412 | 1.5k | #26 |
| 21 | Egypt | 10.5 | 12.0% | 343 | 1.3k | #31 |
| 22 | Portugal | 9.1 | 16.9% | 202 | 896 | #29 |
| 23 | Mexico | 7.8 | 10.4% | 327 | 1.2k | #25 |
| 24 | Poland | 6.6 | 14.0% | 292 | 1.3k | #21 |
| 25 | Thailand | 5.4 | 13.9% | 241 | 931 | #35 |
| 26 | Argentina | 4.2 | 8.1% | 204 | 587 | #33 |
| 27 | Russia | 3.1 | 3.5% | 396 | 636 | #36 |
| 28 | Indonesia | 2.0 | 4.9% | 301 | 408 | #45 |
| 29 | Nigeria | 99.7 | 4.1% | 234 | 368 | #47 |
| 30 | Iraq | 0.0 | 2.0% | 201 | 235 | #49 |
countries ranked worldwide in Small Animals (30). rank on the composite score within the stated pool. The score track runs 0 to 100; the rate track carries no world mark, because the world rate differs by field.
How spread out this pool is
Every row above on one axis — one tick each, right is a higher score. A field where the top few are far clear of everyone and one that runs down evenly look identical as a table.
One bar per band of score, counting the rows on this page.