105 reactions · 7 comments | Master Airscrew Scimitar Series propellers are optimized for higher top speeds and noise suppression. Suitable for both electric motors and gas/glow engines. Available in sizes from 6.5” to 16”. | Master Airscrew Propellers | Facebook

3.4K reactions · 223 shares | The scimitar-horned oryx was declared Extinct in the Wild in 2000 - today, it’s been upgraded to Endangered. In just over 20 years, the wild population grew from zero to over 600 individuals in Chad. This is the first time a large mammal has been successfully reintroduced from extinction in the wild at this scale. Read More: bit.ly/3ICG8lL #ScimitarHornedOryx #ConservationFrontlines #EndangeredLargeMammal #HistoricComeback | Conservation Frontlines | Facebook

24K views · 913 reactions | From Extinct to Endangered – The...