Photo ID Catalogue

A better understanding of the animals we observe not only helps us protect them, but also deepens our awareness of the environment they share with other species — including ourselves, Homo sapiens, who are equally part of this ecosystem.

This philosophy, combined with growing requests for collaboration in photo-identification research, inspired the creation of our photographic databank.

The goal is not to build a new catalogue, but to offer an open, collaborative tool accessible to everyone — curious visitors, whale watchers, students, and researchers — where images can be uploaded, shared, and cross-referenced with existing identification catalogues.

The primary reference for this work remains the pioneering catalogue created in 1987 in the Azores by IFAW, Dr. Jonathan Gordon, and Dr. Lisa Steiner, whose contributions continue to guide photo-identification efforts across the Atlantic.

Blue whale surfacing in calm waters, showing its streamlined body and dorsal fin

Choose a Photo-ID year

List of 2023's Photo ID

Physeter macrocephalus


07.02.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 305º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-22'-38"N-28°-11'-53"W
  • Date:  07.02.2023 at 10h40
  • Photographer:  João Quaresma

Physeter macrocephalus


07.02.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 229º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-23'-15"N-28°-10'-52"W
  • Date:  07.02.2023 at 10h32
  • Photographer:  João Quaresma

Physeter macrocephalus


06.27.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 308º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-23'-13"N-28°-25'-49"W
  • Date:  06.27.2023 at 11h31
  • Photographer:  Inês Clara

Physeter macrocephalus


06.26.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 117º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-22'-1"N-28°-16'-21"W
  • Date:  06.26.2023 at 16h01
  • Photographer:  Inês Clara

Physeter macrocephalus


06.26.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 270º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-20'-14"N-28°-15'-26"W
  • Date:  06.26.2023 at 14h47
  • Photographer:  Inês Clara

Physeter macrocephalus


06.25.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 108º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-20'-14"N-28°-19'-44"W
  • Date:  06.25.2023 at 15h49
  • Photographer:  João Quaresma

Physeter macrocephalus


06.25.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 090º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-19'-48"N-28°-20'-48"W
  • Date:  06.25.2023 at 15h31
  • Photographer:  João Quaresma

Physeter macrocephalus


06.25.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 232º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-20'-36"N-28°-20'-29"W
  • Date:  06.25.2023 at 09h57
  • Photographer:  João Quaresma

Physeter macrocephalus


06.22.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 008º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-22'-29"N-28°-11'-8"W
  • Date:  06.22.2023 at 10h16
  • Photographer:  Inês Clara

Physeter macrocephalus


06.22.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 243º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-23'-1"N-28°-11'-7"W
  • Date:  06.22.2023 at 09h53
  • Photographer:  Inês Clara

Physeter macrocephalus


06.20.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 268º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-20'-47"N-28°-13'-6"W
  • Date:  06.20.2023 at 15h15
  • Photographer:  Inês Clara

Physeter macrocephalus


06.20.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 352º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-16'-19"N-28°-7'-11"W
  • Date:  06.20.2023 at 12h10
  • Photographer:  Inês Clara

Physeter macrocephalus


06.19.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 285º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-18'-2"N-28°-15'-59"W
  • Date:  06.19.2023 at 16h08
  • Photographer:  Inês Clara

Physeter macrocephalus


06.19.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 237º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-18'-52"N-28°-13'-41"W
  • Date:  06.19.2023 at 15h15
  • Photographer:  João Quaresma

Physeter macrocephalus


06.19.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 271º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-18'-38"N-28°-19'-47"W
  • Date:  06.19.2023 at 11h21
  • Photographer:  Inês Clara

Physeter macrocephalus


06.19.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 271º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-18'-30"N-28°-18'-23"W
  • Date:  06.19.2023 at 10h29
  • Photographer:  Inês Clara

Physeter macrocephalus


06.17.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 305º
  • Behaviour: foraging
  • Number of animals: 2
  • Group composition: females
  • Observations: -
  • GPS:  38°-22'-46"N-28°-7'-18"W
  • Date:  06.17.2023 at 15h51
  • Photographer:  Arianna Fornaroli

Physeter macrocephalus


06.17.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 305º
  • Behaviour: foraging
  • Number of animals: 2
  • Group composition: females
  • Observations: -
  • GPS:  38°-22'-46"N-28°-7'-18"W
  • Date:  06.17.2023 at 15h51
  • Photographer:  Arianna Fornaroli

Physeter macrocephalus


06.17.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 270º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-23'-13"N-28°-6'-21"W
  • Date:  06.17.2023 at 15h09
  • Photographer:  João Quaresma

Physeter macrocephalus


06.17.2023

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: -
  • Heading: 274º
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-23'-4"N-28°-5'-32"W
  • Date:  06.17.2023 at 14h55
  • Photographer:  João Quaresma