• COS61. scalloped hammerhead shark comes close to seamount for cleaning; Sphyrna lewini; Cocos Island; Costa Rica
  • COS62. Marbled stingray, Taeniura meyeni, Cocos Island, Costa Rica
  • COS63. Marbled stingray, Taeniura meyeni, Cocos Island, Costa Rica
  • COS64. silvertip sharks, Carcharhinus albimarginatus, gather around a shallow rock to mate or be cleaned, Cocos Island, Costa Rica
  • COS65. spotted eagle ray (Aetobatus narinari), dig in sand for food, Cocos Island, Costa Rica
  • COS66. spotted eagle ray (Aetobatus narinari), dig in sand for food, Cocos Island, Costa Rica
  • COS67. school of lined snappers, Lutjanus sp.; Cocos Island; Costa Rica
  • COS68. school of lined snappers, Lutjanus sp.; Cocos Island; Costa Rica
  • COS69. school of surgeonfish crowd a reef to eat algae, Cocos Island; Costa Rica
  • COS70. school of surgeonfish crowd a reef to eat algae, Cocos Island; Costa Rica
  • COS71. school of yellowtailed surgeonfish Prionurus laticlavius, Cocos Island; Costa Rica
  • silvertip sharks, Carcharhinus albimarginatus, gather around a shallow rock to mate or be cleaned, Cocos Island, Costa Rica