This　study　aims　to　explore　the　correlation　between　the　activity　trajectory　of　Crested　Ibis　and　meteorological　changes.　The　trajectory　data　of　Crested　Ibis　were　obtained　using　the　HQBG3621L　backpack-style　tracker,　and　the　spatiotemporal　characteristics　of　the　trajectory　data　were　analyzed　to　obtain　information　on　the　activity　range　and　habitat　of　Crested　Ibis.　The　Scheirer-Ray-Hare　test　and　Kruskal-Wallis　test　were　used　to　investigate　the　impact　of　meteorological　factors　on　the　activity　of　Crested　Ibis.　The　study　found　that　meteorological　factors　have　a　certain　influence　on　the　habitat　selection　and　activity　patterns　of　Crested　Ibis.　Through　this　research,　a　better　understanding　of　the　interaction　between　Crested　Ibis　and　the　meteorological　environment　can　be　achieved,　providing　a　scientific　basis　for　the　conservation　and　ecological　management　of　Crested　Ibis.