four turtles bask in the sun, sitting on a wooden board among a swampy pond

turtle bask sun sitting wooden board swamp pond fauna lake trostyanets park sumy oblast ukraine four central terrapin wildlife reptile tortoise sunbathing habitat reptilian slider water sunlight summer day ukrainian pet mud wild green shell wetland river amphibian wet marsh creatures nature biodiversity animal outdoors ecosystem zoology relaxation ecology turtles among swampy pond