In the 1940s and 1950s, cowboys carried a stick to treat cattle infested with screwworms. The stick was used to scrape the ...

In the 1940s and 50s, cowboys carried a stick to treat cattle infested with screwworms. The stick was used to scrape the ...

Vector. Vector. bird painting stock illustrations Silhouette ... Collection Beautiful Bird parrot Macaw and paradise flower of leaf hand painted watercolor on paper texture white background Collection ...

This is an important study that combines replications of findings and novel detailed MRI investigations to assess the impact of environmental enrichment and maternal behavior on mice brain structure ...

Oil painting yellow- golden Sunflower, Daisy flowers in fields. Oil painting yellow- golden Sunflower, Daisy flowers in fields. Sunset meadow landscape with wildflower, hill and sky in orange, blue ...