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 2011's Photo ID

Physeter macrocephalus


07.25.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU182
  • Heading: 290°
  • Behaviour: foraging
  • Number of animals: 2
  • Group composition: females
  • Observations: -
  • GPS:  38°-24'-10"N-28°-24'-60"W
  • Date:  07.25.2011 at 11h42
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.25.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU182
  • Heading: 290°
  • Behaviour: foraging
  • Number of animals: 2
  • Group composition: females
  • Observations: -
  • GPS:  38°-24'-10"N-28°-24'-60"W
  • Date:  07.25.2011 at 11h42
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.25.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: JU285
  • Heading: 120
  • Behaviour: Foraging
  • Number of animals: 1
  • Group composition: Female
  • Observations: -
  • GPS:  38°-23'-86"N-28°-24'-76"W
  • Date:  07.25.2011 at 11h03
  • Photographer:  João Quaresma

Physeter macrocephalus


07.25.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU182
  • Heading: 130°
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-23'-80"N-28°-25'-90"W
  • Date:  07.25.2011 at 10h38
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.24.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU181
  • Heading: 120°
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-24'-10"N-28°-20'-30"W
  • Date:  07.24.2011 at 17h11
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.24.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU180
  • Heading: 300°
  • Behaviour: nursing, foraging
  • Number of animals: 2
  • Group composition: female and calf
  • Observations: -
  • GPS:  38°-21'-80"N-28°-22'-40"W
  • Date:  07.24.2011 at 11h14
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.24.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU180
  • Heading: 300°
  • Behaviour: nursing
  • Number of animals: 2
  • Group composition: female and calf
  • Observations: -
  • GPS:  38°-21'-80"N-28°-22'-40"W
  • Date:  07.24.2011 at 11h14
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.24.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU180
  • Heading: 000°
  • Behaviour: foraging
  • Number of animals: 2
  • Group composition: females
  • Observations: -
  • GPS:  38°-21'-20"N-28°-22'-20"W
  • Date:  07.24.2011 at 10h46
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.24.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU180
  • Heading: 000°
  • Behaviour: foraging
  • Number of animals: 2
  • Group composition: females
  • Observations: -
  • GPS:  38°-21'-20"N-28°-22'-20"W
  • Date:  07.24.2011 at 10h46
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.24.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: JU285
  • Heading: 120
  • Behaviour: Foraging
  • Number of animals: 1
  • Group composition: Female
  • Observations: -
  • GPS:  38°-23'-82"N-28°-25'-99"W
  • Date:  07.24.2011 at 10h39
  • Photographer:  João Quaresma

Physeter macrocephalus


07.24.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU180
  • Heading: 000°
  • Behaviour: nursing, foraging
  • Number of animals: 2
  • Group composition: female, calf
  • Observations: -
  • GPS:  38°-20'-40"N-28°-22'-30"W
  • Date:  07.24.2011 at 10h26
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.23.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: JU284
  • Heading: 300
  • Behaviour: Nursing / Foraging
  • Number of animals: 2
  • Group composition: 1 Female, 1 Calf
  • Observations: White head
  • GPS:  38°-22'-95"N-28°-19'-22"W
  • Date:  07.23.2011 at 17h07
  • Photographer:  João Quaresma

Physeter macrocephalus


07.23.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU179
  • Heading: 000°
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-22'-50"N-28°-17'-90"W
  • Date:  07.23.2011 at 16h15
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.23.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU179
  • Heading: 350°
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-22'-10"N-28°-18'-40"W
  • Date:  07.23.2011 at 15h48
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.23.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: JU284
  • Heading: 300
  • Behaviour: Nursing / Foraging
  • Number of animals: 2
  • Group composition: 1 Female, 1 Calf
  • Observations: -
  • GPS:  38°-21'-23"N-28°-16'-59"W
  • Date:  07.23.2011 at 15h38
  • Photographer:  João Quaresma

Physeter macrocephalus


07.23.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU179
  • Heading: 330°
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-22'-10"N-28°-17'-25"W
  • Date:  07.23.2011 at 15h24
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.23.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU178
  • Heading: 000°
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-21'-40"N-28°-4'-20"W
  • Date:  07.23.2011 at 12h05
  • Photographer:  Pedro Madruga

Physeter macrocephalus


07.23.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: JU283
  • Heading: 060
  • Behaviour: Breaching / Foraging
  • Number of animals: 1
  • Group composition: Female
  • Observations: -
  • GPS:  38°-21'-36"N-28°-4'-28"W
  • Date:  07.23.2011 at 12h00
  • Photographer:  João Quaresma

Physeter macrocephalus


07.23.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: JU283
  • Heading: 030
  • Behaviour: Foraging
  • Number of animals: 1
  • Group composition: Female
  • Observations: -
  • GPS:  38°-21'-27"N-28°-6'-79"W
  • Date:  07.23.2011 at 11h09
  • Photographer:  João Quaresma

Physeter macrocephalus


07.23.2011

Physeter macrocephalus

Physeter macrocephalus

  • Trip Number: EU178
  • Heading: 040°
  • Behaviour: foraging
  • Number of animals: 1
  • Group composition: female
  • Observations: -
  • GPS:  38°-21'-27"N-28°-26'-70"W
  • Date:  07.23.2011 at 11h08
  • Photographer:  Pedro Madruga