<div class="at-above-post addthis_tool" data-url="http://www.metro.us/bring-back-dodo-ambitious-plan-draws-investors-critics/"></div>WASHINGTON (AP) — The dodo bird isn’t coming back anytime soon. Nor is the woolly mammoth. But a company working on technologies to bring back extinct species has attracted more investors, while other scientists are skeptical such feats are possible or a good idea. Colossal Biosciences first announced its ambitious plan to revive the woolly […]<!-- AddThis Advanced Settings above via filter on get_the_excerpt --><!-- AddThis Advanced Settings below via filter on get_the_excerpt --><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons above via filter on get_the_excerpt --><!-- AddThis Share Buttons below via filter on get_the_excerpt --><div class="at-below-post addthis_tool" data-url="http://www.metro.us/bring-back-dodo-ambitious-plan-draws-investors-critics/"></div><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><!-- AddThis Related Posts below via filter on get_the_excerpt --><div class="at-below-post-recommended addthis_tool" ></div><!-- AddThis Related Posts generic via filter on get_the_excerpt -->