▁their ▁n ests ▁on ▁islands , ▁protected ▁sites ▁on ▁points , ▁or ▁in ▁shelter ed ▁b ays . ▁Lo on ▁exhib it ▁a ▁strong ▁nest ▁f idel ity , ▁often ▁returning ▁to ▁the ▁same ▁nest ▁site . ▁E gg s ▁are ▁laid ▁in ▁May ▁and ▁June , ▁and ▁h atch ▁one ▁month ▁later . ▁Young ▁lo ons ▁are ▁able ▁to ▁fly ▁at ▁approximately ▁ 1 2 ▁weeks . ▁The ▁survey ▁found ▁ 2 5 0 ▁lo ons ▁in ▁the ▁park , ▁with ▁the ▁largest ▁numbers ▁on ▁Black ett ▁Lake ▁( 2 3 ▁birds ), ▁D ab bs ▁Lake ▁( 2 0 ▁birds ), ▁Jackson ▁Lake ▁( 2 0 ▁birds ), ▁Kin na ird ▁Lake ▁( 2 9 ▁birds ), ▁P ine h urst ▁Lake ▁( 3 8 ▁birds ), ▁and ▁Touch wood ▁Lake ▁( 4 8 ▁birds ). ▁Touch wood ▁Lake ▁acts ▁as ▁a ▁regional ▁st aging ▁area ▁for ▁the ▁lo ons , ▁and ▁over ▁ 5 0 0 ▁birds ▁have ▁been ▁observed ▁on ▁the ▁lake ▁in ▁a ▁single ▁day . ▁Lo ons ▁on ▁Touch wood ▁Lake ▁are ▁often ▁forced ▁to ▁inhab it ▁relatively ▁exposed ▁nest ▁sites , ▁this ▁factor , ▁when ▁combined ▁with ▁summer ▁f lock ing , ▁makes ▁the ▁lo ons ▁vulner able ▁to ▁water - based ▁recre ational ▁activities . ▁Lo on ▁habitat ▁in ▁the ▁Park ▁and ▁Rec re ation ▁area ▁is ▁also ▁impact ed ▁by ▁back country ▁cam ps ites ▁used ▁by ▁h ik ers ▁and ▁can oe ists . ▁Lo ons ▁in ▁the ▁park ▁also ▁faced ▁pressure ▁from