CRD 05-08

Table 4. Confirmed human-caused mortality and serious injury records of North Atlantic humpback whales, 1999 - 2003.  Records from the Gulf of Maine humpback whale stock are indicated by an asterisk (*) following the date.  Stock identification of the remaining records awaits genetic analysis results.  These may identify additional Gulf of Maine whales.

Date Report
Type
Sex, age, ID
length
Location Assigned Cause: P=primary, S=secondary Notes
Ship strike Entang./
Fsh.inter
1/12/99* mortality 9.7m male Martha’s Vineyard, MA  
P
Fresh and extensive rope marks on carcass with associated hemorrhaging
3/6/99* mortality 13.8m female and calf Bequia, St. Vincent and the Grenadines     Two whales taken by the Bequian harpoon fishery
8/2/99* serious injury 9.4m estimated Bay of Fundy, Canada  
P
Single wrap of ½ inch poly line pinning flippers
9/23/99* serious injury unknown off Chatham, MA  
P
Line out of mouth and several wraps around body; possibly anchored
1/8/00 serious injury 9.9m estimated 30mi east Cape Lookout, NC  
P
whale swam off with 600' of sea trout sink gillnet, a chain anchor and a high flyer in tow
8/4/00* serious injury 10.7m estimated Bay of Fundy, Canada  
P
gillnet wrapped on head with  weighted trailing line giving tension
9/6/00* serious injury <1 yr old, calf of “Giraffe” Stellwagen Bank, MA  
P
single line wrapped across back; constriction will increase as whale grows
10/14/00 serious injury 9.9m estimated off Ocean City Inlet, MD  
P
Heavily entangled in line and netting; constrictive--fresh wounds noted
10/20/00* serious injury 10 yr old male “Tribble” Stellwagen Bank, MA  
P
Entangled in green poly line on multiple body parts; appears constrictive
1/25/01 mortality 6.9m estimated Avon, NC
P
  extensive hemorrhaging along left thoracic, clean cut through center of vertebrae; ship strike
4/8/01 mortality 7.9m juvenile male Myrtle Beach, SC
S
P
pre-mortem evidence of chronic line entanglement; severe prop wounds
4/8/01 mortality 7.6m juvenile male Emerald Isle, NC  
P
entanglement around peduncle caused extensive edema, hemorrhaging
4/9/01* mortality 8.8m juvenile female “Inland” offshore of Sandbridge, Virginia Beach  
P
found anchored in gillnet gear; line wraps around rostrum had immobilized the whale
7/29/01* mortality 8.5m juvenile female floating south of Verrazano Bridge, NY
P
  large laceration on left side of head, extensive fracturing of skull
10/1/01* mortality 11.4m 3 yr old female “Pitfall” Duxbury Beach, MA
P
  massive fracturing to skull, focal bruising indicative of pre-mortem ship strike
2/8/02 mortality 8.4m juvenile female off Cape Henry, VA
P
  three large lacerations, hemorrhaging, broken bones
3/24/02 mortality 8.0m juvenile male off Virginia Beach, VA  
P
deep cuts on caudal peduncle and tail indicative of embedded line
6/3/02* mortality 9.9m off Cape Elizabeth, ME  
P
deep cuts on caudal peduncle indicative of embedded line
6/17/02* serious injury 10.2m estimated Cape Cod Bay, MA  
P
fluke severely damaged by line, whale emaciated
8/1/02* mortality 9.3m male Long Island, NY
P
  large hematoma posterior to blow holes
10/1/02* mortality 7.5m female calf Plymouth, MA  
P
Found wrapped in lobster warp, extensive bruising
6/6/03 mortality 8.3m female Chesapeake Bay mouth, VA
P
  Major trauma to right side of head, hematoma
7/9/03* serious injury calf of Shockwave Bay of Fundy, Canada  
P
Constricting entanglement on a young whale
7/12/03 serious injury unknown Oregon Inlet, NC  
P
Entangled in substantial amount of gear
8/15/03* mortality 7.3m (est) calf Petit Manan Island, ME  
P
Floating offshore wrapped in line
8/16/03* serious injury unknown off Cape Cod, MA  
P
Poor body condition; line deeply embedded
8/18/03* serious injury unknown off Cape Cod, MA  
P
Extensive entanglement

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(Modified Jun. 13 2008)