diff --git a/src/components/species-tabs.tsx b/src/components/species-tabs.tsx
index b6fd4bc..a2b697b 100644
--- a/src/components/species-tabs.tsx
+++ b/src/components/species-tabs.tsx
@@ -1,4 +1,3 @@
-import { useState } from "react";
 import { Tabs, TabsList, TabsTrigger, TabsContent } from "@/components/ui/tabs";
 import { SpeciesDetails } from "@/lib/api";
 import { useQuery } from "@tanstack/react-query";
diff --git a/src/components/species/tabs/CitesTab.tsx b/src/components/species/tabs/CitesTab.tsx
index 8207e0b..e2b2345 100644
--- a/src/components/species/tabs/CitesTab.tsx
+++ b/src/components/species/tabs/CitesTab.tsx
@@ -16,7 +16,6 @@ export function CitesTab({ species }: CitesTabProps) {
   const {
     isEditingCitesListing,
     isAddingCitesListing,
-    selectedCitesListing,
     citesListingForm,
     operationStatus,
     handleCitesListingFormChange,
diff --git a/src/components/species/tabs/IucnTab.tsx b/src/components/species/tabs/IucnTab.tsx
index b11afe0..2185b22 100644
--- a/src/components/species/tabs/IucnTab.tsx
+++ b/src/components/species/tabs/IucnTab.tsx
@@ -1,6 +1,6 @@
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
-import { SpeciesDetails, IucnAssessment } from "@/lib/api";
+import { SpeciesDetails } from "@/lib/api";
 import { IUCN_STATUS_COLORS, IUCN_STATUS_FULL_NAMES } from "@/lib/utils";
 
 type IucnTabProps = {
diff --git a/src/components/species/tabs/TimelineTab.tsx b/src/components/species/tabs/TimelineTab.tsx
index 00dff34..095252c 100644
--- a/src/components/species/tabs/TimelineTab.tsx
+++ b/src/components/species/tabs/TimelineTab.tsx
@@ -23,7 +23,6 @@ export function TimelineTab({ species }: TimelineTabProps) {
   const {
     isEditingTimelineEvent,
     isAddingTimelineEvent,
-    selectedTimelineEvent,
     timelineEventForm,
     operationStatus,
     handleTimelineEventFormChange,