Recovering America’s Wildlife Act of 2021 This bill provides funding for (1) the conservation or restoration of wildlife and plant species of greatest conservation need; (2) the wildlife conservation strategies of states, territories, or the District of Columbia; and (3) wildlife conservation education and recreation projects. The Department of the Interior must use a portion of the funding for a grant program. The grants must be used for innovative recovery efforts for species of greatest conservation need, species listed as endangered or threatened species, or the habitats of such species. In addition, the bill requires certain revenues generated from fees and penalties for violations of environmental requirements to be used as a source for the funding.