; and (B) to improve habitat connectivity for terrestrial and aquatic species. (2) Availability The Secretary shall— (A) make the series of courses developed under paragraph (1) available for transportation and fish and wildlife professionals; and (B) update the series of courses not less frequently than once every 2 years. (c) Standardization of wildlife collision and carcass data (1) Standardized methodology (A) In general The Secretary, acting through the Administrator of the Federal Highway Administration (referred to in this subsection as the Secretary ), shall develop a quality standardized methodology for collecting and reporting spatially accurate wildlife collision and carcass data for the National Highway System, considering the practicability of the methodology with respect to technology and cost. (B) Methodology In developing the standardized methodology under subparagraph (A), the Secretary shall— (i) survey existing methodologies and sources of data collection, including the Fatality Analysis Reporting System, the General Estimates System of the National Automotive Sampling System, and the Highway Safety Information System; and (ii) to the extent practicable, identify and correct limitations of those existing methodologies and sources of data collection. (C) Consultation In developing the standardized methodology under subparagraph (A), the Secretary shall consult with— (i) the Secretary of the Interior; (ii) the Secretary of Agriculture, acting through the Chief of the Forest Service; (iii) Tribal, State, and local transportation and wildlife authorities; (iv) metropolitan planning organizations (as defined in section 134(b)); (v) members of the American Association of State Highway Transportation Officials; (vi) members of the Association of Fish and Wildlife Agencies; (vii) experts in the field of wildlife-vehicle collisions; (viii) nongovernmental organizations