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Table 1 Stranded cetaceans that were sampled from October 2016–August 2018

From: Leptospira spp. and Toxoplasma gondii in stranded representatives of wild cetaceans in the Philippines

Strander No.

Common name

Sex

Age Class

Physical Preservation Code

Type of Stranding

Date of Stranding

Season of Stranding

Region of Stranding

S1

Grampus griseus (Risso’s dolphin)

Female

Adult

2

Single

19 October 2016

Lull before NE

Region IV-A

S2

Lagenodelphis hosei (Fraser’s dolphin)

Male

Adult

2

Single

27 February 2017

NE

Region V

S3

Stenella longirostris (spinner dolphin)

Female

Adult

2

Single

04 March 2017

NE

Region V

S4

Lagenodelphis hosei (Fraser’s dolphin)

Female

Adult

2

Single

09 March 2017

NE

Region XI

S5

Grampus griseus (Risso’s dolphin)

Unknown

Subadult

2

Single

29 March 2017

NE

Region IV-A

S6

Peponecaphala electra (melon-headed whale)

Female

Unknown

2

Single

30 April 2017

Lull before SW

Region I

S7

Feresa attenuata (pygmy killer whale)

Unknown

Adult

2

Mass

02 May 2017

Lull before SW

Region V

S8

Stenella attenuata (Pantropical spotted dolphin)

Female

Adult

2

Single

07 May 2017, 0800H

Lull before SW

Region XIII

S9

Stenella attenuata (Pantropical spotted dolphin)

Male

Adult

2

Single

07 May 2017, 1400H

Lull before SW

Region XIII

S10

Grampus griseus (Risso’s dolphin)

Unknown

Adult

2

Single

09 May 2017

Lull before SW

Region V

S11

Kogia breviceps (pygmy sperm whale)

Male

Adult

2

Single

16 May 2017

Lull before SW

Region XI

S12

Grampus griseus (Risso’s dolphin)

Female

Neonate

1

Single

15 June 2017

SW

Region I

S13

Stenella attenuata (Pantropical spotted dolphin)

Female

Subadult

2

Single

21 June 2017

SW

Region I

S14

Grampus griseus (Risso’s dolphin)

Unknown

Adult

2

Single

23 June 2017

SW

Region III

S15

Lagenodelphis hosei (Fraser’s dolphin)

Unknown

Unknown

1

Single

02 July 2017

SW

Region I

S16

Peponocephala electra (melon-headed whale)

Male

Adult

2

Single

03 July 2017

SW

Region XII

S17

Stenella attenuata (Pantropical spotted dolphin)

Female

Subadult

1

Single

28 July 2017

SW

Region IV-A

S18

Stenella longirostris (spinner dolphin)

Female

Subadult

2

Single

31 August 2017

SW

Region XI

S19

Stenella longirostris (spinner dolphin)

Female

Subadult

2

Single

30 September 2017

SW

Region I

S20

Kogia breviceps (pygmy sperm whale)

Female

Adult

2

Single

09 November 2017

NE

Region V

S21

Lagenodelphis hosei (Fraser’s dolphin)

Female

Adult

2

Single

01 December 2017

NE

Region II

S22

Globicephala macrorhynchus (short-finned pilot whale)

Female

Adult

2

Single

05 December 2017

NE

Region I

S23

Tursiops aduncus (Indo-Pacific bottlenose dolphin)

Female

Adult

1

Single

15 January 2018

NE

Region IX

S24

Stenella attenuata (Pantropical spotted dolphin)

Male

Adult

2

Single

16 January 2018

NE

Region IX

S25

Stenella coeruleoalba (striped dolphin)

Female

Adult

1

Single

15 February 2018

NE

Region V

S26

Lagenodelphis hosei (Fraser’s dolphin)

Female

Adult

2

Single

17 April 2018

Lull before SW

Region IX

S27

Kogia breviceps (pygmy sperm whale)

Male

Subadult

2

Single

26 April 2018

Lull before SW

Region IX

S28

Kogia breviceps (pygmy sperm whale)

Female

Adult

2

Single

27 April 2018

Lull before SW

Region IX

S29

Balaenoptera omurai (Omura’s whale)

Female

Neonate

2

Single

30 April 2018

Lull before SW

Region X

S30

Balaenoptera sp. (unidentified baleen)

Unknown

Adult

2

Single

03 May 2018

Lull before SW

Region V

S31

Kogia breviceps (pygmy sperm whale)

Male

Adult

2

Single

06 May 2018

Lull before SW

Region IV-A

S32

Kogia breviceps (pygmy sperm whale)

Female

Adult

2

Single

10 May 2018

Lull before SW

Region X

S33

Peponocephala electra (melon-headed whale)

Female

Adult

2

Single

17 May 2018

Lull before SW

Region X

S34

Stenella attenuata (Pantropical spotted dolphin)

Unknown

Subadult

2

Single

25 May 2018

Lull before SW

Region I

S35

Tursiops aduncus (Indo-Pacific bottlenose dolphin)

Male

Adult

2

Single

28 May 2018

Lull before SW

Region IX

S36

Steno bredanensis (rough-toothed dolphin)

Female

Adult

1

Single

02 July 2018

SW

Region I

S37

Balaenoptera edeni (Bryde’s whale)

Unknown

Neonate

1

Single

03 July 2018

SW

Region V

S38

Stenella attenuata (Pantropical spotted dolphin)

Male

Adult

1

Single

08 August 2018

SW

Region I

S39

Feresa attenuata (pygmy killer whale)

Male

Adult

1

Mass

17 August 2018

SW

Region II

S40

Feresa attenuata (pygmy killer whale)

Female

Adult

1

Mass

17 August 2018

SW

Region II