animals silhouette icons. animal silhouettes gorilla, buffalo, gazelle, lion and more on a white background

animal silhouette vector icon outline graphics design zoo wildlife fauna view mammal carnivore region forest ecology biodiversity nature conservation logo symbol element lines style minimalism art shape black white background simplicity emotions adventure freedom bison gorilla buffalo gazelle lion camel cheetah rhinoceros elephant fox hippopotamus wild boar animals icons isolated silhouettes flat set collection