the hamilfamily foundation, the segal family foundation, irving harris foundation, the arthur vining davis foundations the following. the corporation for public broadcasting, and by contributions from viewers like you. thank you! that's me, fred the housecat. when my family leaves for the day, i dot just sit inside watching the world go by. i become... nature cat, backyard explorer extraordinaire! ♪ oh, go go go tally-ho! go go go ♪ tally-ho! ♪ we'rembing up the trees now ♪ ♪ we're swinging through the breeze now ♪ ♪e're getting muddy knees now ♪ ♪ nature cat, nature cat ♪ nature cat, nature cat, nature cat ♪ ♪ so what are we waiting for? ♪ we're so excited to explore tu ♪ all that na has in store with nature cat ♪ ♪ go go go tally-ho! ♪ go go go tally-ho! ♪ he's our favourite nature guide ♪ ♪ we just can't wait to get-- outside! ♪ we're swinging through the ees now ♪ ♪ we're jumping in the leaves no♪ ♪ we're getting muddy knees now ♪ we're nature cat! y-ho! ♪ nature cat, nature cat, nature cat ♪ lly-ho! narrator: "runaway pumpkin." mwah-ha-ha! mwah-ha-ha! bah! oh! such a cute costume, nature cat! cut