The Walking Whales

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by J G M Hans Thewissen


  I do not understand. Too short for what? Is that an implicit permis-

  sion for me to study the fossils? A light at the end of the tunnel?

  But then the conversation goes nowhere, and it gets late. She repeats

  some stories, and tells more, about Sahni, Ranga Rao, and how hard her

  life is here. I throw in the towel and signal the others that we should leave.

  It is now pouring outside. We stand on the porch of the big house, in

  full view of the heap of rocks. She says the collection needs to be prop-

  erly displayed and housed before anyone can work on it, but that I am

  welcome to visit her anytime. Then comes my opening.

  “The  heap  only  contains  stones  from  Kalakot,”  she  says. “Maybe

  useful for microfossils.”

  “Can I take a few blocks and see if I can find some microfossils?”

  “Of course you can. There are no large fossils there, only dust. We

  would not put fossils outside.” I keep a straight face as the victory bell

  tolls in my head. I know that there are mammal fossils in those rocks,

  and this is my chance to get some. Unfortunately, it is dark and the rain

  is coming down in thick streams; it has turned the path to the car into a

  muddy stream.

  “OK,” I say, “we will come back tomorrow and get some blocks from

  the heap.”

  “That is no problem,” she says. “What time?”

  “Between nine and ten,” I shout, over the rain and to penetrate her

  failing ears.

  “I will serve you breakfast,” she says.

  The mood in the car is jubilant. We stop and buy beer and whiskey,

  ready to celebrate. Raju calls his wife, asking her to get snacks ready.

  Then a cellphone rings. Raju answers. The conversation is in Hindi. He

  puts the phone away. “Not good news,” he says.

  Before Whales | 195

  I sit in suspense while we drive, arrive, and start our party. I try to

  read Raju’s mind but cannot. It kills me, but I have to let the Indian rules

  of hospitality run their course. We are his guests: he decides what to do

  next. Much later, with full bellies and empty glasses, he explains that the

  servant in the wool hat has told the Frau that there are indeed fossils in

  the heap, not just rocks. As a result, she has changed her mind—we are

  not to take any, tomorrow’s meeting is canceled. The mood of the party

  changes, first to despair, but then to a reassessment of strategy. I want to

  go visit her, alone this time, and talk to her, in German. If she does not

  trust Indians, that is her issue. I am not Indian, she should trust me. The

  Indian colleagues agree.

  However, I will not be able to persuade the servants to open the gate

  for me. We decide that Dr. Raju’s wife will come with me. She is a sweet

  and kind woman, young looking, but with a son who is in his thirties.

  She also knows Frau Obergfell, and speaks English, albeit enriched with

  some native grammar and accents.

  “She will not yield,” is her assessment.

  “I have ‘no’ now,” I answer. “The worst that can happen is that I get

  more ‘no’.”

  I practice what I want to tell her, four or five times, in German, avoid-

  ing words which I do not remember in that language: “to trust” and “to

  deceive.” I drive through Dehradun for hours and eventually find a bot-

  tle of wine as a gift to mollify her.

  Unannounced, Mrs. Raju and I drive to the house, riding in silence,

  both of us tense. She is dressed in a black and gray sari, a very impracti-

  cal and beautiful garment that is basically a long stretch of fabric that is

  wrapped around the body using a complex set of folds, tucks, and

  creases. Just about any movement may result in dissolution of the

  ensemble, and one hand should be kept free to check such immodesty

  from unfolding.

  The gate is locked. Mrs. Raju calls the names of the servants and we

  honk the horn, but no one comes. We wait for thirty minutes, and try

  again. No response. Mrs. Raju, age and sari notwithstanding, now

  climbs across the rough three-foot brick fence, steadying herself with

  one hand while controlling the sari with the other. She disappears

  toward the house. Fifteen minutes pass and she returns. A female serv-

  ant has told her that madam is sick and cannot be disturbed: she has

  been upset and unable to sleep. We decide to give up. I will just leave her

  the wine and my card. Just then the servant in the wool hat comes home

  with fresh vegetables from the market. Mrs. Raju talks to him, and they

  196    |    Chapter 14

  both climb over the fence and disappear. My patience is tried for another

  fifteen minutes, and then the gate swings open. Battle half-won.

  The house is dark, and madam is a small bundle of blankets on the

  couch.  But  feisty  she  remains,  launching  into  another  diatribe  about

  people stealing from her. I sit in silence, not finding room to interject,

  and not knowing what to interject. Mrs. Raju takes the initiative, rais-

  ing her voice to be heard. She makes the same very uncomfortable point,

  time and time again. “You just trust Raju and this man only,” she says,

  comparing her husband and myself favorably to the rest of humanity.

  Her little finger sweeps the air, describing the lower half of a circle, a

  typical Indian gesture of emphasis.

  The Frau is not convinced. I interject some of my points, but skip the

  German. “Professor Dehm gave his word of honor to leave Australia; I

  do, too. I am Dutch, you can trust my word of honor, even if all these

  Indians are bad people.”

  “You work with Indians, yes?” the Frau shoots at me.

  “Yes, I work with Indians studying fossil whales in Gujarat, it is nec-

  essary. You were married to an Indian, yes?”

  “You cannot trust them. No Indian can study these fossils. I do not

  understand your hurry. You have other things you study, why do you

  want to work on these fossils now? I will not give them up. The fossils

  stay.”

  “When you die, the Indians will take these stones and throw them

  into the river. For them, these are just stones—they are not paleontolo-

  gists like you and me.”

  “Why don’t you study other fossils with your Indians?”

  “This is an important collecti
on. Your husband’s work is not com-

  pleted.  These fossils need to be studied.”

  Mrs. Raju breaks in again, adjusting the pillow to support the Frau’s

  back. She complains loudly, but it does not stop Mrs. Raju.

  “The heap will  not go anywhere. You can  study it  later, when the

  trust is in effect.”

  “Those fossils are in the rain and sun. They are eroding. They are

  being destroyed.”

  She sags back on her side, a tear in her blue eye. I don’t think it is

  emotion, but I don’t know.

  “I want to take two blocks from the heap. If there are fossils, I will

  extract them. I have a preparator. I will return what I find to you next

  year. You  have  my  word  of  honor  that  I  will  return  them. You  have

  nothing to lose. All I will take is two stones, and they are worth nothing

  Before Whales | 197

  now, you have said so yourself. I will return them, and then you will see

  that you can trust me.”

  Mrs. Raju again interrupts. “You trust Tewson, he is not an Indian.”

  My name is difficult for her, but I like the accent.

  “Why do you not prepare them here?” the Frau asks, and Mrs. Raju

  throws me a look that asks the same question.

  “It takes fancy equipment, water, electricity. It is not fast. It cannot be

  done here.”

  “I cannot guarantee water. It is often interrupted. The city does not

  provide.”

  I repeat my planned speech about my word of honor being as good

  as that of Dehm.

  “How did you find out about this collection? Who told you? No one

  knows about it except the Indians.”

  I had foreseen that one. “I heard it first from Dr. Neil Wells, who

  visited Ranga Rao in Dehradun a long time ago, twenty years ago, to see

  the collection.”

  “Who?”

  “Dr. Neil Wells. Neil Wells. ”

  “Who?”

  “NEIL WELLS.”

  “Newell? I don’t know a Newell.”

  Mrs. Raju jumps in. “Nejl Wehls.” In unison, she and I chant the

  name, as if it were a god’s name like the ones incessantly chanted in the

  nearby temples by revelers asking for favors: “Hare Ram, Hare Ram,

  Hare Ram.” We, too, are praying for favors, and the slapstick aspect of

  this visit is not lost on me. However, right now, I must not smile. Finally,

  she hears and understands.

  “Him I do not know, but it is possible, I may have forgotten if he has

  visited us.”

  She sits up and launches into another tirade against Indians. How the

  carpenter stole her stuff. How the workmen took the teacups she

  imported from Germany, and her Chinese porcelain. “No fossil will

  leave. I cannot trust anyone.”

  “You have my word of honor. Does my word of honor mean noth-

  ing? Are you saying I am a liar?”

  Mrs. Raju goes again. “You trust two people, Raju and this man.”

  Her light-blue eyes suddenly look straight at me now, framed by the

  pale wrinkled face. “Why don’t you take a sack and take some stones

  from the heap. Put them in your suitcase, do not show them to any

  198    |    Chapter 14

  Indian, and return them when you come again. I have no objection. You

  I can trust.”

  I  am  shocked  into  silence.  Somehow  my  own  proposal  has  been

  turned around as if it were her command. I missed the switch.

  “It will take time to extract the fossils. I leave for the U.S. in seven

  days. I will return them when I come to India again—I come every year.”

  “I  do  not  doubt  that  you  are  honest,  but  no  Indian  should  be

  involved.”

  “This is not a problem. I will put them in my suitcase. I will get the

  bag and the blocks, and come back to the house to show you what I

  took.”

  “You do not need to show me. I trust you.”

  I race over to the heap, which is slippery from yesterday’s rain, and

  quickly make my choice before she changes her mind. This batch is for

  the  principle,  not  the  fossils.  Bahadur,  the  Nepalese  servant  with  the

  wool hat, comes and helps. He sees a stone with a tooth. He’s got good

  eyes and seems happy to help me.

  I take the bag back to the house, but she does not want to see its

  contents. Satisfied, and full of hope, I leave Dehradun, and then India.

  the ancestors of whales

  The fossils are prepared, and I duly return them the next year, getting

  more blocks to take to the United States. Eventually jaws and thighbones,

  astragali and hipbones emerge from their ancient rocky prison. The vast

  majority are of the same species, a raccoon-sized artiodactyl called  Indo-

  hyus which is closely related to  Khirtharia from Pakistan.  Indohyus was

  originally discovered by Ranga Rao when he found a few jaws of the

  animal in these rocks.2 Most important are the skulls. We have four of

  them.  My  new preparator, Rick, is  very patient with  them and  does  a

  beautiful  job,  scraping the purple and  gray  sediment out of  the  tiniest

  cracks  without  hurting  the  bright  white  bone.  I  check  on  his  progress

  daily, and we talk about which block to work on next. Rick has been deaf

  since birth, and our conversations are a mix of enunciating exaggeratedly,

  repeating, and pointing, with his eyes jumping from the fossils to my lips

  as he lip-reads. Then, one day as I walk into the prep lab, Rick apologizes

  for having broken a piece off one of the skulls. The break is straight, and

  no pieces were lost, so it is easily glued back, he says. It is not uncommon

  for bones to break during preparation, and as long as the break is clean,

  fixing them is not a big deal. As I look at the skull, I realize that the bone

  Before Whales | 199

  RR 208

  RR 601

  skull seen in side view

  skull seen

  from below

  involucrum

  RR 207

  sediment infill of middle ear broken-off

  seen from below

  tympanic

  RR 209

  bone

  snout

  palate

  left and right tympanic bone

  figure 63. Fossil skulls of Indohyus. RR 208 shows the broken tympanic

  discussed in the text.

  that broke is the tympanic. It snapped right throu
gh the middle, exposing

  the sediment-filled middle ear cavity. To my shock, the inside wall of the

  tympanic is much thicker than the outside. Indohyus had an involucrum,

  just like whales—an amazing discovery brought about by Rick’s accident

  (figure 63). We’re not gluing this one back!

  Now the work takes on a frantic pace, and, in 2007, we are ready to

  publish. Then, in July, news reaches me that Dr. Friedlinde Obergfell has

  died. It is sad that she died just short of the recognition for her husband’s

  fossils that she sought for thirty years. She leaves all her belongings to the

  trust that is dedicated to Ranga Rao’s fossils, and to my great surprise

  appoints me as the main person studying the fossils. Following her wishes,

  she is buried on her property wearing the army jacket of her first husband

  and a shalwar, thin, loose-fitting Indian pants. I correspond with her rela-

  tives in Europe, and travel to south India to see her husband’s relatives. In

  December of that year, we publish our work on Indohyus. 3

  indohyus

  Indohyus (figure 64) is part of a small band of artiodactyls that consti-

  tutes the family Raoellidae, named in honor of Ranga Rao by Ashok

  Sahni. For nearly all of them, only teeth are known, and the skull and

  skeleton are only known for one genus of raoellid: Indohyus. All known

  skulls and bones came from the blocks in Ranga Rao’s yard in Dehradun.

  200    |    Chapter 14

  figure 64. The skeleton of  Indohyus.  Parts that were not discovered are shaded.

  Reprinted from J. G. M. Thewissen, L. N. Cooper, M. T. Clementz, S. Bajpai, and B.

  N. Tiwari, “Whales Originated from Aquatic Artiodactyls in the Eocene Epoch of

  India,”  Nature 450 (2007): 1190–94.

  These animals looked like a tiny, somewhat heavy-set deer (figure 65).

  Indeed, mouse deer are similar: they are very small modern artiodactyls

  ( Tragulus and  Hyemoschus) that live deep in the forests of Central Africa

  and Southeast Asia.

  Raoellids  are  only  known  from  South  Asia,  Pakistan,  and  India

  (figure 22)—there is a questionable record from Myanmar.4 The oldest

 

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