Anura

• Alytidae
• Bufonidae
• Hylidae
• Pipidae
• Ranidae
• Alsodidae
• Avitabatrachus
• Aygroua
• Batropetes
• Beelzebufo
• Bombinatoridae
• Brachycephaloidea
• Common frog Rana temporaria

  A long-legged frog of damp woods and meadows that lays its eggs in water.

• European Tree Frog Hyla arborea

  In a survey in western Zealand Flanders, the maximum number of males calling in one night helped estimate the seasonal male population in pools.

• African Clawed Frog Xenopus laevis

  In captive trials, tadpole growth and development changed in water treated with pesticides.

• Common Midwife Toad Alytes obstetricans

  This frog carries eggs wrapped around the male’s hind legs.

• Rhinella mirandaribeiroi

  A toad found in the South American Cerrado, a landscape that includes open grasslands and savanna.