NASA's NISAR satellite captured a detailed radar image of East Antarctica showing a landform nearly the width of a major highway cut in the form of a hummingbird in flight. The distinctive shape stretches across a broad region, and the radar pass revealed fine details hidden beneath the frozen layer. Scientists say the patterning comes from distant era glacial erosion combined with the land beneath the frozen sheet. The team describe the result as a quiet reminder of how frozen layers can carve rock into clear shapes over long spans of time. The photo was released in mid July within NASA's ongoing effort to map Antarctic ice with radar based tools. The agency highlights the mission as a step forward in ice science. Researchers also note that the work refines studies of climate shifts and ocean changes. Researchers note similar passes will continue in the next phase. Pictures like this are expected to draw notice from both experts and the general public. The mission is being run as a partnership across two major government groups. They say the satellite was designed to track tiny shifts in the ground level. The hummingbird image has already captured wide online chatter. Many readers said the form looked nearly lifelike.