Employees carry fishing nets during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645038
Employees perform ultrasound scans on starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645036
Employees weigh starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645035
Employees catch starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645032
An employee holds starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645025
Employees weigh starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645019
A view shows Russian sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645012
A view shows Russian sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645011
An employee fills in the results of the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645010
A view shows fish in one of the ponds during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645009
Employees perform ultrasound scans on starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645007
Employees catch starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645006
An employee carries starry sturgeon for weighing during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645004
A view shows starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8645002
An employee shows starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644999
Employees are seen during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644997
An employee catches starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644996
An employee shows starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644995
An employee shows starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644994
A view shows fish in one of the ponds during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644993
Employees perform ultrasound scans on starry sturgeon to determine the stage of roe maturity during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644992
Employees perform ultrasound scans on starry sturgeon to determine the stage of roe maturity during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644991
A view shows a starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644987
Employees weigh starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644986
An employee holds starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644983
Employees catch starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644982
Employees examine starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644981
Employees catch starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644980
Employees weigh starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644979
An employee catches starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644978
Employees catch starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644977
A view shows a starry sturgeon during the spring classification of sturgeon broodstock at the Grivensky sturgeon hatchery in Krasnodar Region, Russia. The fish are grouped by sex and stage of gonad maturity and transferred to ponds and pools for further breeding.19.03.2024#8644976
