On May 5, 2021 a strange anomaly flew right towards a drone at more than 500 mph. The object appeared to come from the ground about 800 feet away. Looking at the video timeline and using Google Earth I figured the object flew 800 feet within 4 seconds. That is around 540 mph. After enlarging the still images, the anomaly somewhat resembles a bird, but no bird can reach the speed of this anomaly. For example: The peregrine falcon is indisputably the fastest animal in the sky. It has been measured at speeds above 83.3 m/s (186 mph), but only when diving, but this anomaly flies 3 times the speed of the fastest bird. What kind of anomaly or animal can fly 3 times faster than that of the fastest bird in the sky. Location of the sighting: Linwood, Texas, Mufon case 115295.