Largest organisms were related to the ostrich. They exceeded in height and . The last of the elephant birds became extinct about 300 years ago. Of almost exactly the same upper proportions as the largest elephant birds was "Dromornis stirtoni" of Australia, part of a 26,000-year-old group called mihirungs of the family Dromornithidae. The largest carnivorous bird was "Brontornis", an extinct flightless bird from South America which reached a weight of and a height of about . The tallest carnivorous bird was "Kelenken", which could reach 3 to 3.2 meters in height and 220 to 250 kilograms. The tallest bird ever was
Oyster toadfish close by, then attack by surprise. They can be found near the shore from Maine to the Florida. The fish has a distinctive "foghorn" sound used by males to attract females in the mating season, which is April–October. The sound-producing (sonic) muscles attached to its swimbladders are the fastest known vertebrate muscles. Following the foghorn sound, the female comes into the nest, lays eggs, and then leaves (the toadfish lays the largest eggs of any Chesapeake Bay fish). The male fertilizes the eggs; they hatch after about one month. When the eggs hatch, the young toadfish stay attached to the