diff --git a/layouts/observations/list.html b/layouts/observations/list.html
deleted file mode 100644
index b2accaa..0000000
--- a/layouts/observations/list.html
+++ /dev/null
@@ -1,39 +0,0 @@
-{{ define "main"}}
-  {{ partial "header.html" . }}
-  <main>
-    <style>main { text-align: left; }</style>
-    {{ $posts := where site.RegularPages "Type" "observations" }}
-    {{ $postCount := len $posts }}
-    {{ range last 1 $posts }}
-      {{ $scratch := newScratch }}
-      {{ $scratch.Set "researchGradeCount" 0 }}
-      {{ range .Pages }}
-        {{ if (eq .quality_grade "research")}}
-          {{ $scratch.Add "researchGradeCount" 1 }}
-        {{ end }}
-      {{ end }}
-      {{ $tags := .Site.Taxonomies.tags }}
-      <div style="text-align: center; margin-bottom: 2rem;" class='bloglist-teaser block-center'>
-      Hello! This page contains {{ $postCount | lang.FormatNumber 0 }} observations,
-      {{ len $tags }} of which are <strong><a href="https://www.inaturalist.org/posts/39072-research-grade">research grade</a></strong>.
-      </div>
-    {{ end }}
-    {{ .Content }}
-    {{ $listPageDateFormat := .Site.Params.listPageDateFormat | default "January, 2006"}}
-    {{ range $index, $value := .Pages.GroupByDate $listPageDateFormat }}
-    {{ range .Pages }}
-      {{ $dataJ := dict "created_at" .Date
-                        "url" .Params.syndication
-                        "quality_grade" .Params.quality_grade
-                        "place_guess" .Params.place_guess
-                        "photos" .Params.photos
-                        "taxon" .Params.taxon
-      }}
-
-      {{ .Scratch.Set "obs" $dataJ }}
-      {{ .Scratch.Set "obs_url" .Permalink }}
-      {{ partial "external/inat.html" . }}
-    {{ end }}
-    {{ end }}
-  </main>
-{{ end }}
diff --git a/layouts/observations/single.html b/layouts/observations/single.html
deleted file mode 100644
index 315d2c6..0000000
--- a/layouts/observations/single.html
+++ /dev/null
@@ -1,39 +0,0 @@
-{{ define "main"}}
-{{ .Scratch.Set "customTitleHeaderSet" true }}
-{{ .Scratch.Set "customTitleHeader" "Observations" }}
-{{ .Scratch.Set "customTitleHeaderLink" "/observations/" }}
-{{ partial "header.html" . }}
-<main>
-  {{ with .Params }}
-
-  <article class="h-entry">
-      {{ $name := "" }}
-      {{ if (ne .taxon.common_name "") }}
-          {{ $name = .taxon.common_name }}
-      {{ else }}
-          {{ $name = .taxon.name }}
-      {{ end }}
-      {{ $obsURL := .url }}
-      <h1 class='title p-name'>{{ title $name }}</h1>
-      {{ if (eq .quality_grade "research")}}
-      <span>Research Grade </span><i class="fa fa-solid fa-clipboard-check"></i></i>
-      <br/>
-      {{ end }}
-      <p class="date">Observed on <time class="dt-published" datetime='{{ .date }}'>{{ dateFormat "January 2, 2006 15:04" (time .date) }}</time></p>
-      <p>Location: {{ .place_guess }}</p>
-      <span>Also on: <a class="u-syndication" href="{{ .syndication }}">iNaturalist</a></span>
-
-      <div class="e-content">
-        {{ if gt (len .photos) 0 }}
-        {{ range .photos}}
-          {{ $medium_url := replace .url "square" "medium"}}
-          {{ $original_url := replace .url "square" "original"}}
-          <a href="{{ $original_url }}"><img src="{{ $medium_url }}" alt="Photo of {{ .species_guess }}"/></a>
-        {{ end }}
-        {{ end }}
-      </div>
-      <a class="u-url" style="display: none">{{ .Permalink }}</a>
-    </article>
-    {{ end }}
-</main>
-{{ end }}
diff --git a/layouts/partials/external/inat.html b/layouts/partials/external/inat.html
index 795d547..2d77cb1 100644
--- a/layouts/partials/external/inat.html
+++ b/layouts/partials/external/inat.html
@@ -6,7 +6,7 @@
 <article class="toot h-entry">
     {{ $name := "" }}
     {{ if (ne .taxon.common_name "") }}
-        {{ $name = .taxon.common_name }}
+        {{ $name = .taxon.preferred_common_name }}
     {{ else }}
         {{ $name = .taxon.name }}
     {{ end }}