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Quick answer · Balanced priorities

Animal Scientists vs Occupational Health and Safety Specialists: what changes?

Consider Animal Scientists if you want to conduct research in the genetics, nutrition, reproduction, growth, and development of domestic farm animals. Consider Occupational Health and Safety Specialists if you would rather review, evaluate, and analyze work environments and design programs and procedures to control, eliminate, and prevent disease or injury caused by chemical, physical, and biological agents or ergonomic factors. Both list bachelor's degree; compare training and prior experience separately.

Try this next: Compare three local entry-level postings for Animal Scientists and Occupational Health and Safety Specialists. List the duties, credentials, prior experience, and paid training each employer actually asks for. Try a supervised class or sample project from each field before choosing a program.

BLS 2025 wages and 2025–2035 projections. National medians are not starting offers. Occupation size is not a count of vacancies. View the BLS data.

Compare the practical differences
What this means in practice

The facts most likely to affect your decision

Start with earnings, the route into the job, training, available openings, and a day-to-day reality.

Animal Scientists

National median pay (2025)
$68,940
Route into the job
Bachelor's degree
Prior related experience
No prior related occupation is typically required; employer requirements vary.
Training and licensing
BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.
Work to investigate
Study nutritional requirements of animals and nutritive values of animal feed materials.
Annual openings (2025–2035)
200
Know before you choose

This is a small national occupation (3,400 jobs in 2025), so location and employer concentration can matter more than the national median suggests.

See the full Animal Scientists brief

Occupational Health and Safety Specialists

National median pay (2025)
$90,150
Route into the job
Bachelor's degree
Prior related experience
No prior related occupation is typically required; employer requirements vary.
Training and licensing
BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.
Work to investigate
Recommend measures to help protect workers from potentially hazardous work methods, processes, or materials.
Annual openings (2025–2035)
17,100
Know before you choose

Review the full career brief for day-to-day working conditions.

See the full Occupational Health and Safety Specialists brief
See scores, detailed data, and how the comparison works

How the national numbers differ

1

Occupational Health and Safety Specialists has the edge on annual openings

Occupational Health and Safety Specialists is at 17,100 annual openings, compared with 200 annual openings for Animal Scientists.

2

Occupational Health and Safety Specialists has the edge on projected growth

Occupational Health and Safety Specialists is at 18.5% projected growth, compared with 5.8% projected growth for Animal Scientists.

3

Occupational Health and Safety Specialists has the edge on median pay

Occupational Health and Safety Specialists is at $90,150, compared with $68,940 for Animal Scientists.

4

Typical preparation differs.

Animal Scientists: Bachelor's degree Occupational Health and Safety Specialists: Bachelor's degree Preparation categories do not establish admission difficulty, calendar time, tuition, time without earnings, or licensing difficulty.

39.5/ 100

Animal Scientists

vs
74.3/ 100

Occupational Health and Safety Specialists

Each available metric is ranked from 0 to 100 against the careers on ChooseField. The weighted average uses this profile: pay 30%, growth 25%, openings 30%, preparation level 15%. Missing values are not scored as zero; their weights are redistributed across available metrics. Occupation size has zero weight: employment is not accessible vacancies. Preparation categories do not measure admission difficulty or years without earnings. The score summarizes national measures; local opportunities and personal fit still need separate consideration.

Detailed evidence

Animal Scientists vs Occupational Health and Safety Specialists

DimensionAnimal ScientistsOccupational Health and Safety Specialists
Median pay (2025)$68,940$90,150
Pay percentile60.5 percentile77.2 percentile
Projected growth (2025–2035)5.8%18.5%
Annual openings (2025–2035)20017,100
2025 employment3,400143,100
How you qualifyBachelor's degreeBachelor's degree
O*NET preparation groupJob Zone 5Job Zone 4
Related work experienceNo prior related occupation is typically required; employer requirements vary.No prior related occupation is typically required; employer requirements vary.
On-the-job trainingBLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.

The table reports national benchmarks and reviewed work descriptions. It does not rate personal suitability, job security, or physical safety.