Fish Eggs on Rock, Caribbean Sea, Dominica

A porcelain crab broods eggs under its carapace, Raja Ampat, Indonesia.

A whip coral goby broods eggs it has laid on the whip coral where it lives, Anilao, Philippines.

Red goby with a clutch of eggs on a blue tunicate, Bali, Indonesia.

Heermann's gull (Larus heermanni), egg clutch detail at breeding colony on Isla Rasa, Baja California, Mexico, North America

Adult female green sea turtle (Chelonia mydas) hauled out and laying eggs on Ascension Island, south Atlantic Ocean

Reptile incubator, eggs, illustration, zoo, Bristol, England, United Kingdom, Europe

Egg of the Guira Cuckoo (Guira guira), Guira Cuckoo

Racing bird (Cursorius cursor) in front of its clutch on the ground of a semi-desert, morning atmosphere, Fuerteventura, Spain, Europe

Female pike-perch (Sander lucioperca) guarding clutch in nest on lake bottom, quarry pond with fresh water, Germany, Europe

Clutches, spawn, fish spawn, eggs, fish eggs, Red Sea clownfish (Amphiprion bicinctus), red Red Sea, Aqaba, Kingdom of Jordan

This male Ring-tailed Cardinalfish (Ostorhinchus aureus) is protecting and incubating it's eggs by carrying them in his mouth, Philippines

Broadclub Cuttlefish guarding Clutch, Sepia latimanus, Micronesia, Palau

Eggmass of Squid attached on Rope, Istria, Adriatic Sea, Croatia

Eggmass of Squid attached on Rope, Istria, Adriatic Sea, Croatia

egg of catshark, Scyliorhinus sp., Croatia, Istria, Mediterranean Sea

Black-headed Bunting (Emberiza melanocephala) eggs in nest, Armenia

Red-legged Cormorant (Phalacrocorax gaimardi), adult on nest on the Pacific coast in summer, Cobquecura, VIII Region of Biobío, Chile

Blue footed booby (Sula Nebouxii) upon its eggs on the ground. Galapagos archipelago. Ecuador.