diff --git a/index.html b/index.html
index 16be081..d8220ad 100644
--- a/index.html
+++ b/index.html
@@ -6,11 +6,11 @@
     <div class="header">
     	<a class="active" href="/">Home</a>
       <a href="natureza/extincoes/extincoes.html">Extin&ccedil&otildees</a>
-      <a href="natureza/parques/index.html">Teste</a>
+      <a href="natureza/parques/parques-naturais.html">Parques Naturais</a>
     </div>
   </head>
   <body>
-    <h1>Navegacao de Paginas</h1>
+    <h1>Navega&ccedil&atildeo de P&aacuteginas</h1>
   </body>
   <footer>
     <div>
diff --git a/natureza/extincoes/extincoes.html b/natureza/extincoes/extincoes.html
index 5d66111..a51f85c 100644
--- a/natureza/extincoes/extincoes.html
+++ b/natureza/extincoes/extincoes.html
@@ -1,8 +1,13 @@
 <!DOCTYPE html>
 <html>
   <head>
-    <title>EXTINCOES</title>
     <link rel="stylesheet" href="style.css">
+    <title>Extin&ccedil&otildees</title>
+    <div class="header">
+      <a href="/">Home</a>
+      <a class="active" href="natureza/extincoes/extincoes.html">Extin&ccedil&otildees</a>
+      <a href="/natureza/parques/parques-naturais.html">Parques Naturais</a>
+    </div>
   </head>
   <body>
     <table> 
@@ -15,25 +20,31 @@
       <tbody>
         <tr>
           <th>Baleia-azul</th>
-          <td>4</td>
+          <td>12000</td>
         </tr>
         <tr>
           <th>On&ccedila-pintada</th>
-          <td>2</td>
+          <td>20000</td>
         </tr>
         <tr>
           <th>Lobo-guar&aacute</th>
-          <td>7</td>
+          <td>24000</td>
         </tr>
         <tr>
           <th>Mico-le&atildeo-dourado</th>
-          <td>1</td>
+          <td>15000</td>
         </tr>
         <tr>
           <th>Panda-gigante</th>
-          <td>9</td>
+          <td>2537</td>
         </tr>
       </tbody>
     </table>
   </body>
+  <footer>
+    <div>
+      <strong>Copyright &copy 2023 Higor.</strong>
+      All rights reserved.
+    </div>
+  </footer>
 </html>
diff --git a/natureza/extincoes/style.css b/natureza/extincoes/style.css
index c3cf116..36c53f1 100644
--- a/natureza/extincoes/style.css
+++ b/natureza/extincoes/style.css
@@ -1,3 +1,43 @@
+html {
+  font-family: Arial, Helvetica, sans-serif;
+}
+
+.header {
+  overflow: hidden;
+  background-color: #f1f1f1;
+  padding: 20px 10px;
+}
+
+.header a {
+  float: left;
+  color: black;
+  text-align: center;
+  padding: 12px;
+  text-decoration: none;
+  font-size: 18px;
+  line-height: 25px;
+}
+
+.header a:hover {
+  background-color: #ddd;
+  color: black;
+}
+
+.header a.active {
+  background-color: dodgerblue;
+  color: white;
+}
+
+footer {
+  position: fixed;
+  width: 100%;
+  display: block;
+  padding: 12px;
+  bottom: 0;
+  margin-right: 8px;
+  background-color: #f1f1f1;
+}
+
 table {
   border-collapse: collapse;
   width: 100%;
diff --git a/natureza/parques/parques-naturais.html b/natureza/parques/parques-naturais.html
index 5849789..e440d86 100644
--- a/natureza/parques/parques-naturais.html
+++ b/natureza/parques/parques-naturais.html
@@ -1,38 +1,49 @@
-<!DOCTYPE html>
 <html>
   <head>
+    <link rel="stylesheet" href="style.css">
     <title>Parques Naturais</title>
+    <div class="header">
+      <a href="/">Home</a>
+      <a href="/natureza/extincoes/extincoes.html">Extin&ccedil&otildees</a>
+      <a class="active" href="natureza/parques/parques-naturais.html">Parques Naturais</a>
+    </div>
   </head>
   <body>
-    <table cellspacing="5" cellpadding="10" border="2">
+    <table>
       <thead>
         <tr>
           <th>Nome</th>
-          <th>Area em m2</th>
+          <th>&Aacuterea em km2</th>
         </tr>
       </thead>
       <tbody>
         <tr>
-          <th>Baleia-azul</th>
-          <td>4</td>
+          <th>Parque Nacional da Chapada Diamantina</th>
+          <td>1520</td>
         </tr>
         <tr>
-          <th>Onca-pintada</th>
-          <td>2</td>
+          <th>Parque Nacional Montanhas de Tumucumaque</th>
+          <td>38874</td>
         </tr>
         <tr>
-          <th>Lobo-guara</th>
-          <td>7</td>
+          <th>Parque Nacional da Tijuca</th>
+          <td>39,58</td>
         </tr>
         <tr>
-          <th>Mico-leao-dourado</th>
-          <td>1</td>
+          <th>Parque Nacional dos Len&ccedil&oacuteis Maranhenses</th>
+          <td>1566,84</td>
         </tr>
         <tr>
-          <th>Panda-gigante</th>
-          <td>9</td>
+          <th>Parque Nacional da Chapada dos Veadeiros</th>
+          <td>2405,9</td>
         </tr>
       </tbody>
     </table>
   </body>
+  <footer>
+    <div>
+      <strong>Copyright &copy 2023 Higor.</strong>
+      All rights reserved.
+    </div>
+  </footer>
 </html>
diff --git a/natureza/parques/style.css b/natureza/parques/style.css
new file mode 100644
index 0000000..36c53f1
--- /dev/null
+++ b/natureza/parques/style.css
@@ -0,0 +1,62 @@
+html {
+  font-family: Arial, Helvetica, sans-serif;
+}
+
+.header {
+  overflow: hidden;
+  background-color: #f1f1f1;
+  padding: 20px 10px;
+}
+
+.header a {
+  float: left;
+  color: black;
+  text-align: center;
+  padding: 12px;
+  text-decoration: none;
+  font-size: 18px;
+  line-height: 25px;
+}
+
+.header a:hover {
+  background-color: #ddd;
+  color: black;
+}
+
+.header a.active {
+  background-color: dodgerblue;
+  color: white;
+}
+
+footer {
+  position: fixed;
+  width: 100%;
+  display: block;
+  padding: 12px;
+  bottom: 0;
+  margin-right: 8px;
+  background-color: #f1f1f1;
+}
+
+table {
+  border-collapse: collapse;
+  width: 100%;
+}
+
+th, td {
+  padding: 15px;
+  text-align: left;
+}
+
+thead {
+  background-color: #04AA6D;
+  color: white;
+}
+
+tbody tr:nth-child(odd) {
+  background-color: #f2f2f2;
+}
+
+tbody tr:hover {
+  background: #01cf00;
+}
