to find their way around cause their kinda blind
Ultrsound is cyclic pressure with a frequency higher than the upper limit of human hearing.
You will likely see the gestational sac and maybe the yolk sac.
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Echolocation is when you use sound to locate where something is. Bats use it.
Bats use echolocation to identify objects and where it is.
Yes, mega-bats use echolocation
100% of those who get hits use bats.
Bats use echolocation to navigate and locate prey in the dark.
Bats do, birds do not
yes you can use composite bats in little league
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They use there sence of smell and some bats use echolocation x