Agriculture	130
Amphibians and reptiles	43
Animal husbandry	5
Antennas and waveguides	5
Astronomy	2
Automated equipment	8
Botany	84
British usage, not spelling	1
Chemistry	210
Cinematography	2
Coal	7
Coffee	2
Commerce	4
Communications	48
Computers	13
Construction	27
Criminal law	2
Cultural studies	23
Dyes	1
Earth sciences	14
Economics	13
Education	2
Electric traction	1
Electronics	22
Energy industry	5
Entomology	127
Environment	94
Explosives and Explosive Ordnance Disposal	1
Figurative	2
Finances	27
Fish farming pisciculture	71
Fishery fishing industry	1
Food industry	15
Food service and catering	3
Forestry	16
General	146
Geography	4
Health care	24
High energy physics	2
Historical	1
Hobbies and pastimes	1
Horticulture	1
Ichthyology	303
Immigration and citizenship	3
Industry	37
Information technology	8
International Monetary Fund	3
Judo	6
Labor law	1
Law	11
Life sciences	39
Mammals	96
Marketing	1
Materials science	4
Mathematics	1
Measuring instruments	1
Mechanic engineering	7
Medical	77
Medical appliances	2
Metallurgy	66
Microsoft	9
Military	1
Mineralogy	2
Municipal planning	1
Name of organization	10
Natural resourses and wildlife conservation	207
Natural sciences	196
Nuclear physics	1
Obsolete / dated	1
Oil / petroleum	1
Ornithology	633
Packaging	2
Paint, varnish and lacquer	3
Paleontology	1
Patents	1
Pejorative	1
Pest control	54
Pets	1
Photography	2
Piezoelectric crystals	4
Politics	5
Proverb	1
Radiation	1
Radio	10
Reliability	2
Remote sensing	7
Resins	5
Scientific	3
Social science	9
Soil science	1
Spices	8
Sports	1
Statistics	2
Taxes	1
Technology	29
Telecommunications	8
Telegraphy	3
Textile industry	1
Transport	13
United Nations	1
Veterinary medicine	8
Video recording	4
Water resources	2
Welfare & Social Security	1
Wood processing	1
Zoology	81

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