Donald M. Jones / Roseate Spoonbill (Platalea ajaja) chick in nest, Sian Ka'an Biosphere Reserve, Mexico

Flip Nicklin / Gray Whale (Eschrichtius robustus) calf being touched by tourist, Baja California, Mexico

Pete Oxford / Green Sea Turtle (Chelonia mydas) hatchlings going to sea after being released, Sian Ka'an Biosphere Reserve, Quintana Roo, Mexico

Suzi Eszterhas / Short-finned Pilot Whale (Globicephala macrorhynchus) calf porpoising, Sea of Cortez, Baja California, Mexico

Suzi Eszterhas / Gray Whale (Eschrichtius robustus) calf, San Ignacio Lagoon, Baja California, Mexico

Suzi Eszterhas / Gray Whale (Eschrichtius robustus) calf surfacing near whale watching boat, San Ignacio Lagoon, Baja California, Mexico

Suzi Eszterhas / Gray Whale (Eschrichtius robustus) three week old calf and rainbow, San Ignacio Lagoon, Baja California, Mexico

Suzi Eszterhas / Gray Whale (Eschrichtius robustus) calf, San Ignacio Lagoon, Baja California, Mexico

Suzi Eszterhas / Gray Whale (Eschrichtius robustus) whalewatchers touching friendly three week old calf, San Ignacio Lagoon, Baja California, Mexico

Suzi Eszterhas / Gray Whale (Eschrichtius robustus) three week old calf, San Ignacio Lagoon, Baja California, Mexico

Suzi Eszterhas / Gray Whale (Eschrichtius robustus) whalewatchers touching friendly calf, San Ignacio Lagoon, Baja California, Mexico

Suzi Eszterhas / Gray Whale (Eschrichtius robustus) whalewatchers touching friendly calf, San Ignacio Lagoon, Baja California, Mexico

Suzi Eszterhas / Gray Whale (Eschrichtius robustus) calf near tourist boat, San Ignacio Lagoon, Baja California, Mexico

Suzi Eszterhas / Northern Elephant Seal (Mirounga angustirostris) pup, two weeks old, calling for mother, San Benito Island, Baja California, Mexico

Kevin Schafer / Gray Whale (Eschrichtius robustus) calf, San Ignacio Lagoon, Baja California, Mexico

Tui De Roy / Gray Whale (Eschrichtius robustus) calf with tourist reaching out to touch it, Magdalena Bay, Baja California, Mexico

Kevin Schafer / Gray Whale (Eschrichtius robustus) calf, San Ignacio Lagoon, Mexico