Roman Willi Photography:
Albino alpine newt (Ichthyosaura alpestris)
Roman Willi Photography:
Common frog (Rana temporaria)
Roman Willi Photography:
Toad and frog in amplexus
Roman Willi Photography:
Common toad (Bufo bufo)
Roman Willi Photography:
Common toad (Bufo bufo)
Roman Willi Photography:
Common toad (Bufo bufo)
Roman Willi Photography:
Common frog (Rana temporaria)
Roman Willi Photography:
Common toad (Bufo bufo)
Roman Willi Photography:
Common toad (Bufo bufo)
Roman Willi Photography:
Common toad (Bufo bufo)
Roman Willi Photography:
Glassfrog
Roman Willi Photography:
Midwife toad
Roman Willi Photography:
Lemur leaf frog (Agalychnis lemur)
Roman Willi Photography:
Boulenger's snouted tree frog (Scinax boulengeri)
Roman Willi Photography:
Vermiculated treefrog (Trachycephalus vermiculatus)
Roman Willi Photography:
Hourglass Treefrog (Dendropsophus ebraccatus)
Roman Willi Photography:
Red-eyed treefrog
Roman Willi Photography:
Oophaga pumilio
Roman Willi Photography:
Juvenile Dendropsophus ebraccatus
Roman Willi Photography:
Salamander (Bolitoglossa lignicolor)
Roman Willi Photography:
Alytes obstetricans
Roman Willi Photography:
Alytes obstetricans in amplexus
Roman Willi Photography:
Alpine newt (Ichthyosaura alpestris)
Roman Willi Photography:
Amphibian migration
Roman Willi Photography:
Amphibian migration
Roman Willi Photography:
Amphibian migration
Roman Willi Photography:
Amphibian migration
Roman Willi Photography:
Amphibian migration
Roman Willi Photography:
Amplexus of Hyalinobatrachium valerioi
Roman Willi Photography:
Incilius spec.
